IPv6 Deployment Aggregated Status

Limited to the top-50 per Top Level Domain extracted from the free Alexa top 1 million web sites (this list has been desactivated end of November 2016 then was reactivated, hence incomplete statistics) See the bottom of this page for more information on the tests.
Click on a country to see specific statistics about top sites within this country or click on a flag:

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APNIC:
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LACNIC:
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Compare IPv6 deployments among countries. Predict IPv6 deployments in one country. See all IPv6-enabled BitTorrent peers. Same information as XML. Show countries with less than 50 sites:

Web (Alexa)

Rank	Country	Sample size	Weighted	Green	Orange Test or broken
1	Tonga	50	64.56%	68.0% (34)	0.0% (0)
2	Iceland	50	61.46%	62.0% (31)	0.0% (0)
3	Armenia	50	47.70%	56.0% (28)	0.0% (0)
4	Samoa	50	57.50%	56.0% (28)	0.0% (0)
5	Gabon	50	62.04%	54.0% (27)	0.0% (0)
6	Equatorial Guinea	50	57.78%	54.0% (27)	0.0% (0)
7	Montenegro	50	40.96%	54.0% (27)	0.0% (0)
8	Guernsey	50	30.14%	52.0% (26)	2.0% (1)
9	Colombia	50	60.28%	52.0% (26)	0.0% (0)
10	Norway	50	66.89%	50.0% (25)	2.0% (1)
11	Albania	50	62.98%	50.0% (25)	0.0% (0)
12	Antigua and Barbuda	50	44.46%	48.0% (24)	0.0% (0)
13	Czech Republic	50	62.38%	48.0% (24)	0.0% (0)
14	Mali	50	54.58%	48.0% (24)	0.0% (0)
15	Saint Helena	50	66.34%	48.0% (24)	0.0% (0)
16	Thailand	50	41.05%	46.0% (23)	2.0% (1)
17	United States of America	50	63.79%	46.0% (23)	2.0% (1)
18	Tokelau	50	42.51%	46.0% (23)	0.0% (0)
19	Azerbaijan	50	54.10%	44.0% (22)	0.0% (0)
20	Central African Republic	50	54.48%	44.0% (22)	0.0% (0)
21	Seychelles	50	47.67%	44.0% (22)	0.0% (0)
22	Sweden	50	50.89%	42.0% (21)	0.0% (0)
23	Palestinian Territory	50	45.34%	40.0% (20)	0.0% (0)
24	Brazil	50	54.16%	38.0% (19)	2.0% (1)
25	Netherlands	50	26.37%	38.0% (19)	2.0% (1)
26	Liechtenstein	50	36.64%	38.0% (19)	0.0% (0)
27	South Africa	50	44.41%	38.0% (19)	0.0% (0)
28	Belize	50	43.01%	36.0% (18)	0.0% (0)
29	Dominican Republic	50	21.83%	36.0% (18)	0.0% (0)
30	Kenya	50	46.19%	36.0% (18)	0.0% (0)
31	Morocco	50	60.89%	36.0% (18)	0.0% (0)
32	Anguilla	50	17.11%	34.0% (17)	0.0% (0)
33	Greece	50	52.49%	34.0% (17)	0.0% (0)
34	Slovenia	50	35.66%	34.0% (17)	0.0% (0)
35	Belgium	50	47.87%	32.0% (16)	2.0% (1)
36	Switzerland	50	48.06%	32.0% (16)	0.0% (0)
37	Macedonia	50	12.95%	32.0% (16)	0.0% (0)
38	Malta	50	39.72%	32.0% (16)	0.0% (0)
39	Panama	50	46.56%	32.0% (16)	0.0% (0)
40	Bosnia and Herzegovina	50	36.75%	30.0% (15)	0.0% (0)
41	Germany	50	39.81%	30.0% (15)	0.0% (0)
42	European Union	50	46.95%	30.0% (15)	0.0% (0)
43	Iraq	50	37.59%	30.0% (15)	0.0% (0)
44	Sri Lanka	50	40.89%	30.0% (15)	0.0% (0)
45	Mexico	50	45.11%	30.0% (15)	0.0% (0)
46	Singapore	50	36.37%	30.0% (15)	0.0% (0)
47	Reunion	50	18.48%	28.0% (14)	2.0% (1)
48	Costa Rica	50	58.72%	28.0% (14)	0.0% (0)
49	Luxembourg	50	20.39%	28.0% (14)	0.0% (0)
50	Mauritius	50	20.15%	28.0% (14)	0.0% (0)
51	Somalia	50	44.88%	28.0% (14)	0.0% (0)
52	Taiwan	50	14.53%	26.0% (13)	2.0% (1)
53	Ghana	50	50.56%	26.0% (13)	0.0% (0)
54	Croatia	50	41.73%	26.0% (13)	0.0% (0)
55	Laos	50	42.24%	26.0% (13)	0.0% (0)
56	Nigeria	50	37.82%	26.0% (13)	0.0% (0)
57	Peru	50	32.69%	26.0% (13)	0.0% (0)
58	Philippines	50	24.39%	26.0% (13)	0.0% (0)
59	Australia	50	38.86%	24.0% (12)	0.0% (0)
60	Canada	50	42.66%	24.0% (12)	0.0% (0)
61	Guatemala	50	51.23%	24.0% (12)	0.0% (0)
62	Libya	50	42.97%	24.0% (12)	0.0% (0)
63	Moldova	50	21.24%	24.0% (12)	0.0% (0)
64	Saint Vincent and the Grenadines	50	21.40%	24.0% (12)	0.0% (0)
65	Chile	50	36.43%	22.0% (11)	0.0% (0)
66	Estonia	50	44.02%	22.0% (11)	0.0% (0)
67	Finland	50	46.15%	22.0% (11)	0.0% (0)
68	Argentina	50	33.46%	20.0% (10)	0.0% (0)
69	Austria	50	41.10%	20.0% (10)	0.0% (0)
70	Indonesia	50	11.40%	20.0% (10)	0.0% (0)
71	Lithuania	50	34.74%	20.0% (10)	0.0% (0)
72	Mongolia	50	20.99%	20.0% (10)	0.0% (0)
73	Pakistan	50	41.30%	20.0% (10)	0.0% (0)
74	Portugal	50	28.13%	20.0% (10)	0.0% (0)
75	Turkey	50	47.25%	20.0% (10)	0.0% (0)
76	Uruguay	50	37.55%	20.0% (10)	0.0% (0)
77	Bolivia	50	51.92%	18.0% (9)	0.0% (0)
78	Ecuador	50	21.80%	18.0% (9)	0.0% (0)
79	Spain	50	35.23%	18.0% (9)	0.0% (0)
80	Hong Kong	50	36.91%	18.0% (9)	0.0% (0)
81	Hungary	50	34.13%	18.0% (9)	0.0% (0)
82	Ireland	50	33.26%	18.0% (9)	0.0% (0)
83	Montserrat	50	43.50%	18.0% (9)	0.0% (0)
84	Malaysia	50	31.35%	18.0% (9)	0.0% (0)
85	Nicaragua	50	14.14%	18.0% (9)	0.0% (0)
86	New Zealand	50	50.42%	18.0% (9)	0.0% (0)
87	Russia	50	27.66%	18.0% (9)	0.0% (0)
88	Slovakia	50	40.72%	18.0% (9)	0.0% (0)
89	Turkmenistan	50	35.98%	18.0% (9)	0.0% (0)
90	Cote d'Ivoire	50	46.49%	16.0% (8)	4.0% (2)
91	Denmark	50	28.70%	16.0% (8)	2.0% (1)
92	United Arab Emirates	50	24.50%	16.0% (8)	0.0% (0)
93	Cameroon	50	35.33%	16.0% (8)	0.0% (0)
94	India	50	42.21%	16.0% (8)	0.0% (0)
95	Latvia	50	11.56%	16.0% (8)	0.0% (0)
96	Myanmar (Burma)	50	35.30%	16.0% (8)	0.0% (0)
97	Nepal	50	31.47%	16.0% (8)	0.0% (0)
98	Serbia	50	44.72%	16.0% (8)	0.0% (0)
99	Uganda	50	34.68%	16.0% (8)	0.0% (0)
100	France	50	37.65%	14.0% (7)	2.0% (1)
101	Cyprus	50	22.33%	14.0% (7)	0.0% (0)
102	Egypt	50	52.12%	14.0% (7)	0.0% (0)
103	Qatar	50	28.10%	14.0% (7)	0.0% (0)
104	Ukraine	50	31.46%	14.0% (7)	0.0% (0)
105	Zimbabwe	50	35.13%	14.0% (7)	0.0% (0)
106	Poland	50	26.98%	12.0% (6)	2.0% (1)
107	Belarus	50	47.02%	12.0% (6)	0.0% (0)
108	Georgia	50	34.54%	12.0% (6)	0.0% (0)
109	Honduras	50	32.67%	12.0% (6)	0.0% (0)
110	Italy	50	34.84%	12.0% (6)	0.0% (0)
111	Jordan	50	27.57%	12.0% (6)	0.0% (0)
112	Japan	50	14.16%	12.0% (6)	0.0% (0)
113	Lebanon	50	36.34%	12.0% (6)	0.0% (0)
114	Romania	50	37.55%	12.0% (6)	0.0% (0)
115	Trinidad and Tobago	50	31.15%	12.0% (6)	0.0% (0)
116	Tanzania	50	11.36%	12.0% (6)	0.0% (0)
117	Vietnam	50	37.42%	12.0% (6)	0.0% (0)
118	China	50	15.41%	10.0% (5)	2.0% (1)
119	Bangladesh	50	28.34%	10.0% (5)	0.0% (0)
120	Bulgaria	50	20.53%	10.0% (5)	0.0% (0)
121	United-Kingdom	50	39.11%	10.0% (5)	0.0% (0)
122	South Korea	50	9.47%	10.0% (5)	0.0% (0)
123	Kazakhstan	50	33.52%	10.0% (5)	0.0% (0)
124	Mozambique	50	39.43%	10.0% (5)	0.0% (0)
125	Tunisia	50	27.42%	10.0% (5)	0.0% (0)
126	Venezuela	50	27.15%	10.0% (5)	0.0% (0)
127	Israel	50	12.48%	8.0% (4)	0.0% (0)
128	Saudi Arabia	50	25.95%	8.0% (4)	0.0% (0)
129	Senegal	50	26.05%	8.0% (4)	0.0% (0)
130	El Salvador	50	36.10%	8.0% (4)	0.0% (0)
131	Tajikistan	50	16.50%	8.0% (4)	0.0% (0)
132	Bahrain	50	24.75%	6.0% (3)	0.0% (0)
133	Ethiopia	50	26.31%	6.0% (3)	0.0% (0)
134	Kyrgyzstan	50	4.82%	6.0% (3)	0.0% (0)
135	Kuwait	50	35.90%	6.0% (3)	0.0% (0)
136	Paraguay	50	29.52%	6.0% (3)	0.0% (0)
137	Afghanistan	50	26.21%	4.0% (2)	0.0% (0)
138	Algeria	50	30.93%	4.0% (2)	0.0% (0)
139	Rwanda	50	30.71%	4.0% (2)	0.0% (0)
140	Sudan	50	2.97%	4.0% (2)	0.0% (0)
141	Uzbekistan	50	13.13%	4.0% (2)	0.0% (0)
142	Cuba	50	24.00%	2.0% (1)	0.0% (0)
143	Iran	50	0.46%	2.0% (1)	0.0% (0)
144	Oman	50	7.37%	2.0% (1)	0.0% (0)
145	Syria	50	2.15%	2.0% (1)	0.0% (0)

Email (Alexa)

Rank	Country	Sample size	Weighted	Green	Orange Test or broken
1	Anguilla	50	27.45%	58.0% (29)	0.0% (0)
2	Indonesia	50	50.22%	56.0% (28)	0.0% (0)
3	Vietnam	50	74.03%	56.0% (28)	0.0% (0)
4	Thailand	50	50.93%	50.0% (25)	0.0% (0)
5	United States of America	50	59.14%	48.0% (24)	0.0% (0)
6	Libya	50	55.23%	46.0% (23)	0.0% (0)
7	Dominican Republic	50	64.20%	44.0% (22)	0.0% (0)
8	Guernsey	50	47.53%	44.0% (22)	0.0% (0)
9	Sweden	50	27.32%	44.0% (22)	0.0% (0)
10	Ukraine	50	56.69%	44.0% (22)	0.0% (0)
11	Kenya	50	31.91%	42.0% (21)	0.0% (0)
12	Saint Vincent and the Grenadines	50	24.09%	42.0% (21)	0.0% (0)
13	Azerbaijan	50	47.96%	40.0% (20)	0.0% (0)
14	Belarus	50	62.41%	40.0% (20)	0.0% (0)
15	Nigeria	50	56.48%	40.0% (20)	0.0% (0)
16	Greece	50	43.53%	38.0% (19)	0.0% (0)
17	Sri Lanka	50	44.64%	38.0% (19)	0.0% (0)
18	Latvia	50	45.45%	38.0% (19)	0.0% (0)
19	Malaysia	50	47.43%	38.0% (19)	0.0% (0)
20	Netherlands	50	30.33%	38.0% (19)	0.0% (0)
21	Switzerland	50	44.77%	36.0% (18)	2.0% (1)
22	Kyrgyzstan	50	21.91%	36.0% (18)	2.0% (1)
23	Armenia	50	20.62%	36.0% (18)	0.0% (0)
24	Hong Kong	50	62.25%	36.0% (18)	0.0% (0)
25	Ireland	50	49.55%	36.0% (18)	0.0% (0)
26	Moldova	50	45.42%	36.0% (18)	0.0% (0)
27	Serbia	50	59.90%	36.0% (18)	0.0% (0)
28	Russia	50	32.37%	36.0% (18)	0.0% (0)
29	Singapore	50	38.22%	36.0% (18)	0.0% (0)
30	Montenegro	50	12.07%	34.0% (17)	2.0% (1)
31	Ghana	50	50.77%	34.0% (17)	0.0% (0)
32	Hungary	50	63.47%	34.0% (17)	0.0% (0)
33	Kazakhstan	50	62.20%	34.0% (17)	0.0% (0)
34	Panama	50	31.18%	34.0% (17)	0.0% (0)
35	Uzbekistan	50	36.56%	34.0% (17)	0.0% (0)
36	Brazil	50	44.04%	32.0% (16)	0.0% (0)
37	Czech Republic	50	59.67%	32.0% (16)	0.0% (0)
38	Denmark	50	53.13%	32.0% (16)	0.0% (0)
39	Georgia	50	32.74%	32.0% (16)	0.0% (0)
40	Italy	50	39.05%	32.0% (16)	0.0% (0)
41	Norway	50	53.10%	32.0% (16)	0.0% (0)
42	Philippines	50	30.64%	32.0% (16)	0.0% (0)
43	Tajikistan	50	52.23%	32.0% (16)	0.0% (0)
44	Taiwan	50	21.15%	32.0% (16)	0.0% (0)
45	Saint Helena	50	30.24%	30.0% (15)	2.0% (1)
46	Chile	50	46.94%	30.0% (15)	0.0% (0)
47	Cyprus	50	26.90%	30.0% (15)	0.0% (0)
48	Spain	50	57.14%	30.0% (15)	0.0% (0)
49	India	50	43.52%	30.0% (15)	0.0% (0)
50	Peru	50	45.17%	30.0% (15)	0.0% (0)
51	Romania	50	50.52%	30.0% (15)	0.0% (0)
52	Mongolia	50	32.78%	28.0% (14)	0.0% (0)
53	Pakistan	50	51.51%	28.0% (14)	0.0% (0)
54	Reunion	50	28.89%	28.0% (14)	0.0% (0)
55	Estonia	50	21.49%	26.0% (13)	4.0% (2)
56	Egypt	50	51.49%	26.0% (13)	0.0% (0)
57	Mauritius	50	15.69%	26.0% (13)	0.0% (0)
58	El Salvador	50	48.07%	26.0% (13)	0.0% (0)
59	Macedonia	50	60.73%	24.0% (12)	4.0% (2)
60	Bangladesh	50	40.13%	24.0% (12)	2.0% (1)
61	Mexico	50	43.87%	24.0% (12)	2.0% (1)
62	Slovenia	50	48.82%	24.0% (12)	2.0% (1)
63	Afghanistan	50	12.20%	24.0% (12)	0.0% (0)
64	Argentina	50	47.93%	24.0% (12)	0.0% (0)
65	Bulgaria	50	23.18%	24.0% (12)	0.0% (0)
66	France	50	39.97%	24.0% (12)	0.0% (0)
67	United-Kingdom	50	39.02%	24.0% (12)	0.0% (0)
68	Luxembourg	50	20.85%	24.0% (12)	0.0% (0)
69	Somalia	50	13.04%	24.0% (12)	0.0% (0)
70	Bolivia	50	38.76%	22.0% (11)	2.0% (1)
71	Australia	50	42.57%	22.0% (11)	0.0% (0)
72	Cote d'Ivoire	50	29.16%	22.0% (11)	0.0% (0)
73	Colombia	50	47.66%	22.0% (11)	0.0% (0)
74	Iraq	50	37.24%	22.0% (11)	0.0% (0)
75	Lithuania	50	41.52%	22.0% (11)	0.0% (0)
76	Morocco	50	47.25%	22.0% (11)	0.0% (0)
77	Myanmar (Burma)	50	24.79%	22.0% (11)	0.0% (0)
78	Malta	50	43.22%	22.0% (11)	0.0% (0)
79	Nicaragua	50	29.90%	22.0% (11)	0.0% (0)
80	Oman	50	30.42%	22.0% (11)	0.0% (0)
81	Poland	50	35.22%	22.0% (11)	0.0% (0)
82	Portugal	50	27.60%	22.0% (11)	0.0% (0)
83	Turkmenistan	50	14.93%	22.0% (11)	0.0% (0)
84	Tonga	50	9.67%	22.0% (11)	0.0% (0)
85	Croatia	50	42.60%	20.0% (10)	4.0% (2)
86	Canada	50	45.59%	20.0% (10)	0.0% (0)
87	European Union	50	9.25%	20.0% (10)	0.0% (0)
88	Japan	50	16.47%	20.0% (10)	0.0% (0)
89	Montserrat	50	38.42%	20.0% (10)	0.0% (0)
90	Slovakia	50	22.99%	20.0% (10)	0.0% (0)
91	Turkey	50	50.60%	20.0% (10)	0.0% (0)
92	Tanzania	50	12.84%	20.0% (10)	0.0% (0)
93	Uganda	50	20.64%	20.0% (10)	0.0% (0)
94	Germany	50	40.33%	18.0% (9)	2.0% (1)
95	Ethiopia	50	41.86%	18.0% (9)	2.0% (1)
96	Liechtenstein	50	11.95%	18.0% (9)	2.0% (1)
97	Belgium	50	45.18%	18.0% (9)	0.0% (0)
98	Algeria	50	37.29%	18.0% (9)	0.0% (0)
99	Ecuador	50	22.96%	18.0% (9)	0.0% (0)
100	Honduras	50	31.16%	18.0% (9)	0.0% (0)
101	Palestinian Territory	50	8.40%	18.0% (9)	0.0% (0)
102	Uruguay	50	44.33%	18.0% (9)	0.0% (0)
103	South Africa	50	34.59%	18.0% (9)	0.0% (0)
104	Saudi Arabia	50	33.67%	16.0% (8)	2.0% (1)
105	Cameroon	50	40.30%	16.0% (8)	0.0% (0)
106	Costa Rica	50	35.36%	16.0% (8)	0.0% (0)
107	Guatemala	50	12.93%	16.0% (8)	0.0% (0)
108	New Zealand	50	24.38%	16.0% (8)	0.0% (0)
109	Seychelles	50	31.90%	16.0% (8)	0.0% (0)
110	Samoa	50	8.46%	16.0% (8)	0.0% (0)
111	Iceland	50	17.21%	14.0% (7)	2.0% (1)
112	United Arab Emirates	50	37.54%	14.0% (7)	0.0% (0)
113	Albania	50	15.61%	14.0% (7)	0.0% (0)
114	Finland	50	41.04%	14.0% (7)	0.0% (0)
115	South Korea	50	12.50%	14.0% (7)	0.0% (0)
116	Zimbabwe	50	35.75%	14.0% (7)	0.0% (0)
117	Antigua and Barbuda	50	6.42%	12.0% (6)	2.0% (1)
118	Senegal	50	37.05%	12.0% (6)	2.0% (1)
119	Bosnia and Herzegovina	50	14.80%	12.0% (6)	0.0% (0)
120	Jordan	50	31.24%	12.0% (6)	0.0% (0)
121	Laos	50	4.93%	12.0% (6)	0.0% (0)
122	Mozambique	50	29.97%	12.0% (6)	0.0% (0)
123	Trinidad and Tobago	50	30.18%	12.0% (6)	0.0% (0)
124	Tunisia	50	43.54%	10.0% (5)	18.0% (9)
125	Bahrain	50	28.36%	10.0% (5)	0.0% (0)
126	China	50	3.29%	10.0% (5)	0.0% (0)
127	Kuwait	50	28.19%	10.0% (5)	0.0% (0)
128	Nepal	50	31.90%	10.0% (5)	0.0% (0)
129	Venezuela	50	37.85%	10.0% (5)	0.0% (0)
130	Austria	50	27.38%	8.0% (4)	0.0% (0)
131	Belize	50	29.43%	8.0% (4)	0.0% (0)
132	Israel	50	16.97%	8.0% (4)	0.0% (0)
133	Paraguay	50	29.52%	8.0% (4)	0.0% (0)
134	Qatar	50	26.35%	8.0% (4)	0.0% (0)
135	Rwanda	50	36.37%	8.0% (4)	0.0% (0)
136	Lebanon	50	25.39%	6.0% (3)	4.0% (2)
137	Mali	50	3.64%	6.0% (3)	0.0% (0)
138	Tokelau	50	6.01%	6.0% (3)	0.0% (0)
139	Gabon	50	4.64%	4.0% (2)	0.0% (0)
140	Central African Republic	50	0.57%	2.0% (1)	0.0% (0)
141	Cuba	50	24.00%	2.0% (1)	0.0% (0)

DNS (Alexa)

Rank	Country	Sample size	Weighted	Green	Orange Test or broken
1	Guernsey	50	87.51%	90.0% (45)	6.0% (3)
2	United States of America	50	84.55%	90.0% (45)	0.0% (0)
3	Norway	50	88.04%	88.0% (44)	2.0% (1)
4	Colombia	50	85.25%	86.0% (43)	6.0% (3)
5	Ireland	50	82.04%	84.0% (42)	2.0% (1)
6	Germany	50	86.50%	84.0% (42)	0.0% (0)
7	Iceland	50	53.53%	82.0% (41)	8.0% (4)
8	Sweden	50	61.52%	82.0% (41)	2.0% (1)
9	Australia	50	81.49%	82.0% (41)	0.0% (0)
10	Estonia	50	86.35%	82.0% (41)	0.0% (0)
11	Montenegro	50	50.64%	80.0% (40)	8.0% (4)
12	Canada	50	81.22%	80.0% (40)	2.0% (1)
13	Tonga	50	71.56%	78.0% (39)	12.0% (6)
14	Samoa	50	83.53%	78.0% (39)	6.0% (3)
15	Montserrat	50	76.17%	78.0% (39)	2.0% (1)
16	Czech Republic	50	75.48%	78.0% (39)	0.0% (0)
17	Slovenia	50	80.28%	76.0% (38)	2.0% (1)
18	South Africa	50	77.89%	76.0% (38)	2.0% (1)
19	United-Kingdom	50	81.85%	76.0% (38)	0.0% (0)
20	Brazil	50	67.14%	74.0% (37)	8.0% (4)
21	Azerbaijan	50	81.24%	74.0% (37)	6.0% (3)
22	Antigua and Barbuda	50	58.80%	74.0% (37)	2.0% (1)
23	Saint Vincent and the Grenadines	50	76.48%	72.0% (36)	4.0% (2)
24	Spain	50	81.84%	72.0% (36)	2.0% (1)
25	Croatia	50	75.80%	72.0% (36)	2.0% (1)
26	Mauritius	50	73.38%	72.0% (36)	0.0% (0)
27	Singapore	50	63.26%	70.0% (35)	12.0% (6)
28	Netherlands	50	52.10%	70.0% (35)	8.0% (4)
29	Anguilla	50	50.60%	70.0% (35)	4.0% (2)
30	Finland	50	80.20%	70.0% (35)	2.0% (1)
31	Reunion	50	75.40%	70.0% (35)	2.0% (1)
32	Belgium	50	77.05%	70.0% (35)	0.0% (0)
33	Dominican Republic	50	70.47%	70.0% (35)	0.0% (0)
34	Ukraine	50	66.79%	70.0% (35)	0.0% (0)
35	Ecuador	50	44.56%	68.0% (34)	10.0% (5)
36	Switzerland	50	73.95%	68.0% (34)	8.0% (4)
37	Belize	50	80.19%	68.0% (34)	6.0% (3)
38	Liechtenstein	50	75.32%	68.0% (34)	4.0% (2)
39	Guatemala	50	75.86%	68.0% (34)	2.0% (1)
40	Saint Helena	50	55.63%	68.0% (34)	2.0% (1)
41	Armenia	50	76.80%	66.0% (33)	10.0% (5)
42	Luxembourg	50	66.72%	66.0% (33)	8.0% (4)
43	Lithuania	50	78.49%	66.0% (33)	2.0% (1)
44	Nigeria	50	76.21%	66.0% (33)	2.0% (1)
45	France	50	67.50%	66.0% (33)	0.0% (0)
46	Albania	50	68.27%	64.0% (32)	4.0% (2)
47	Greece	50	65.65%	64.0% (32)	2.0% (1)
48	Panama	50	64.91%	64.0% (32)	2.0% (1)
49	Bosnia and Herzegovina	50	77.57%	64.0% (32)	0.0% (0)
50	New Zealand	50	70.03%	64.0% (32)	0.0% (0)
51	European Union	50	67.77%	62.0% (31)	4.0% (2)
52	Peru	50	71.07%	62.0% (31)	4.0% (2)
53	Taiwan	50	36.39%	62.0% (31)	4.0% (2)
54	Denmark	50	68.62%	62.0% (31)	2.0% (1)
55	Latvia	50	54.94%	62.0% (31)	2.0% (1)
56	Malta	50	70.67%	62.0% (31)	2.0% (1)
57	Philippines	50	68.82%	62.0% (31)	2.0% (1)
58	Japan	50	52.77%	62.0% (31)	0.0% (0)
59	India	50	70.02%	60.0% (30)	6.0% (3)
60	Mexico	50	69.05%	60.0% (30)	4.0% (2)
61	Seychelles	50	75.37%	60.0% (30)	4.0% (2)
62	Macedonia	50	58.79%	60.0% (30)	0.0% (0)
63	Thailand	50	62.59%	58.0% (29)	14.0% (7)
64	Palestinian Territory	50	66.23%	58.0% (29)	10.0% (5)
65	Chile	50	58.61%	58.0% (29)	6.0% (3)
66	Israel	50	48.05%	58.0% (29)	4.0% (2)
67	Hong Kong	50	59.36%	58.0% (29)	2.0% (1)
68	Uruguay	50	72.39%	58.0% (29)	0.0% (0)
69	Malaysia	50	57.07%	56.0% (28)	10.0% (5)
70	Kenya	50	63.76%	56.0% (28)	4.0% (2)
71	Somalia	50	60.84%	56.0% (28)	4.0% (2)
72	Poland	50	53.14%	54.0% (27)	8.0% (4)
73	Georgia	50	61.73%	54.0% (27)	2.0% (1)
74	Austria	50	68.33%	54.0% (27)	0.0% (0)
75	Cyprus	50	70.93%	54.0% (27)	0.0% (0)
76	Italy	50	69.27%	54.0% (27)	0.0% (0)
77	Tunisia	50	68.65%	54.0% (27)	0.0% (0)
78	Indonesia	50	47.34%	52.0% (26)	8.0% (4)
79	Slovakia	50	62.47%	52.0% (26)	2.0% (1)
80	Libya	50	68.64%	52.0% (26)	0.0% (0)
81	Lebanon	50	52.85%	50.0% (25)	14.0% (7)
82	Equatorial Guinea	50	55.16%	50.0% (25)	4.0% (2)
83	Pakistan	50	75.08%	50.0% (25)	4.0% (2)
84	Argentina	50	70.74%	50.0% (25)	2.0% (1)
85	Portugal	50	43.47%	50.0% (25)	2.0% (1)
86	Morocco	50	67.72%	50.0% (25)	0.0% (0)
87	Laos	50	58.81%	48.0% (24)	12.0% (6)
88	Russia	50	61.53%	48.0% (24)	10.0% (5)
89	Moldova	50	60.50%	48.0% (24)	6.0% (3)
90	Tanzania	50	36.27%	48.0% (24)	4.0% (2)
91	Uganda	50	58.45%	48.0% (24)	2.0% (1)
92	Romania	50	61.32%	48.0% (24)	0.0% (0)
93	Turkey	50	61.15%	46.0% (23)	6.0% (3)
94	Cameroon	50	65.25%	44.0% (22)	6.0% (3)
95	Gabon	50	59.50%	44.0% (22)	4.0% (2)
96	Tokelau	50	63.50%	44.0% (22)	2.0% (1)
97	Zimbabwe	50	65.73%	44.0% (22)	2.0% (1)
98	Bulgaria	50	43.29%	44.0% (22)	0.0% (0)
99	Hungary	50	66.69%	44.0% (22)	0.0% (0)
100	Sri Lanka	50	50.15%	42.0% (21)	8.0% (4)
101	Paraguay	50	58.77%	42.0% (21)	8.0% (4)
102	Kazakhstan	50	58.14%	42.0% (21)	6.0% (3)
103	Belarus	50	66.14%	42.0% (21)	4.0% (2)
104	El Salvador	50	57.74%	40.0% (20)	4.0% (2)
105	Costa Rica	50	66.51%	40.0% (20)	2.0% (1)
106	Ghana	50	62.36%	40.0% (20)	2.0% (1)
107	Mali	50	50.24%	40.0% (20)	2.0% (1)
108	Nicaragua	50	59.68%	40.0% (20)	0.0% (0)
109	Honduras	50	38.64%	38.0% (19)	8.0% (4)
110	Trinidad and Tobago	50	42.02%	38.0% (19)	8.0% (4)
111	Central African Republic	50	46.79%	38.0% (19)	2.0% (1)
112	Turkmenistan	50	43.91%	38.0% (19)	0.0% (0)
113	Vietnam	50	54.58%	36.0% (18)	8.0% (4)
114	United Arab Emirates	50	61.46%	36.0% (18)	0.0% (0)
115	Cote d'Ivoire	50	57.61%	34.0% (17)	4.0% (2)
116	Saudi Arabia	50	47.77%	34.0% (17)	0.0% (0)
117	Bolivia	50	53.03%	32.0% (16)	6.0% (3)
118	Jordan	50	37.16%	30.0% (15)	24.0% (12)
119	Iraq	50	36.75%	28.0% (14)	8.0% (4)
120	Qatar	50	33.38%	28.0% (14)	0.0% (0)
121	Bahrain	50	42.67%	26.0% (13)	0.0% (0)
122	Egypt	50	58.52%	26.0% (13)	0.0% (0)
123	Venezuela	50	34.82%	26.0% (13)	0.0% (0)
124	Nepal	50	45.46%	24.0% (12)	22.0% (11)
125	Serbia	50	48.38%	24.0% (12)	0.0% (0)
126	Mongolia	50	21.78%	22.0% (11)	4.0% (2)
127	South Korea	50	19.11%	22.0% (11)	0.0% (0)
128	Myanmar (Burma)	50	41.05%	22.0% (11)	0.0% (0)
129	Senegal	50	40.43%	20.0% (10)	2.0% (1)
130	Mozambique	50	43.83%	20.0% (10)	0.0% (0)
131	Bangladesh	50	37.38%	18.0% (9)	4.0% (2)
132	Afghanistan	50	32.43%	18.0% (9)	2.0% (1)
133	Iran	50	16.96%	18.0% (9)	0.0% (0)
134	Kyrgyzstan	50	13.81%	18.0% (9)	0.0% (0)
135	Rwanda	50	43.38%	18.0% (9)	0.0% (0)
136	Uzbekistan	50	21.82%	18.0% (9)	0.0% (0)
137	Kuwait	50	40.21%	16.0% (8)	0.0% (0)
138	Oman	50	28.39%	16.0% (8)	0.0% (0)
139	China	50	3.20%	12.0% (6)	2.0% (1)
140	Tajikistan	50	11.80%	10.0% (5)	2.0% (1)
141	Ethiopia	50	29.71%	8.0% (4)	0.0% (0)
142	Cuba	50	24.94%	6.0% (3)	0.0% (0)
143	Syria	50	4.28%	6.0% (3)	0.0% (0)
144	Sudan	50	1.37%	4.0% (2)	4.0% (2)
145	Algeria	50	30.93%	4.0% (2)	0.0% (0)

IPv6 Enabled Users (Google)

Rank	Country	%-age
1	Belgium	54.63 %
2	Germany	40.79 %
3	Greece	36.53 %
4	United States of America	33.88 %
5	India	33.08 %
6	Malaysia	32.73 %
7	Uruguay	31.73 %
8	Switzerland	28.96 %
9	Luxembourg	28.10 %
10	Japan	27.23 %
11	Brazil	26.17 %
12	Vietnam	25.55 %
13	France	24.36 %
14	Estonia	23.99 %
15	Mexico	23.23 %
16	Taiwan	23.16 %
17	Åland Islands	22.85 %
18	Finland	22.34 %
19	United-Kingdom	22.11 %
20	Canada	20.88 %
21	Ecuador	19.84 %
22	Hungary	19.84 %
23	Trinidad and Tobago	19.39 %
24	Portugal	19.24 %
25	Ireland	18.77 %
26	New Zealand	18.22 %
27	Thailand	17.97 %
28	Peru	15.85 %
29	Saudi Arabia	14.87 %
30	Australia	14.84 %
31	Sri Lanka	14.40 %
32	Netherlands	14.03 %
33	Puerto Rico	12.80 %
34	Romania	12.43 %
35	Norway	12.11 %
36	Czech Republic	11.08 %
37	Slovenia	10.97 %
38	Poland	9.85 %
39	Guatemala	8.06 %
40	Argentina	7.78 %
41	Macau	7.78 %
42	Singapore	7.71 %
43	Zimbabwe	7.40 %
44	Austria	7.11 %
45	Bolivia	6.86 %
46	Gabon	6.30 %
47	Bosnia and Herzegovina	6.16 %
48	Sweden	6.02 %
49	Bhutan	4.81 %
50	Slovakia	4.33 %
51	South Korea	3.91 %
52	China	3.65 %
53	Denmark	3.25 %
54	Iran	3.15 %
55	Italy	3.08 %
56	United Arab Emirates	2.48 %
57	Spain	2.48 %
58	Israel	2.47 %
59	Russia	2.40 %
60	Latvia	2.36 %
61	Togo	2.20 %
62	Kenya	2.06 %
63	Ukraine	1.79 %
64	Oman	1.78 %
65	Moldova	1.68 %
66	Bulgaria	1.53 %
67	Dominican Republic	1.27 %
68	Colombia	0.80 %
69	Egypt	0.55 %
70	Turkmenistan	0.52 %
71	Philippines	0.47 %
72	Sudan	0.47 %
73	Virgin Islands (Bristish)	0.43 %
74	Rwanda	0.38 %
75	Iceland	0.37 %
76	Seychelles	0.35 %
77	Jersey	0.28 %
78	New Caledonia	0.28 %
79	Nicaragua	0.28 %
80	South Africa	0.28 %
81	Liberia	0.25 %
82	Indonesia	0.20 %
83	Hong Kong	0.18 %
84	Iraq	0.18 %
85	Uganda	0.18 %
86	Pakistan	0.16 %
87	Paraguay	0.16 %
88	Mozambique	0.13 %
89	Uzbekistan	0.10 %
90	Cyprus	0.09 %
91	Lithuania	0.09 %
92	Laos	0.08 %
93	Lebanon	0.08 %
94	Yemen	0.08 %
95	Armenia	0.07 %
96	Serbia	0.07 %
97	U.S. Virgin Islands	0.07 %
98	Cambodia	0.06 %
99	Croatia	0.05 %
100	Macedonia	0.05 %

Tests are:

Web:
- GREEN: a AAAA exists for www.$domain or $domain and an HTTP connection over IPv6 was successful
- ORANGE: a AAAA exists for www6.$domain or ipv6.$domain or www.ipv6.$domain and an HTTP connection over IPv6 was successful
- RED: no AAAA exists for any sensible derivation of $domain or an HTTP connection over IPv6 was not succesful
Email:
- GREEN: a AAAA exists for one MX of $domain and a SMTP connection over IPv6 was successful
- ORANGE: a AAAA exists for one MX of $domain but a SMTP connection over IPv6 was not successful
- RED: no AAAA exists for any MX of $domain
DNS:
- GREEN: a AAAA exists for one NS of $domain and a DNS query over IPv6 was answered
- RED: no AAAA exists for any NS of $domain but a DNS query over IPv6 was not answered
- n/m: means n servers out of m have an IPv6 address

OpenDNS rank is n/m meaning n^th in the country (actually TLD -- so not very accurate) and m^th worldwide. Before 20th of November 2016, the world-wide ranking was based on Alexa top 1 million web sites until the service was discontinued by Alexa. Since 20th of December 2016, the source of the top 1 million is Umbrella service by OpenDNS (a Cisco division). The data set are not consistent, so, it may be difficult to compare the situation before and after December 2016.

Based on same prior art from Mark Prior at http://www.mrp.net/IPv6_Survey.html.
You may also be interested in statistics for IPv6 browsers at https://www.vyncke.org/countv6/stats.php.