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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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	Albania	50	46.99%	64.0% (32)	0.0% (0)
2	Iceland	50	45.48%	60.0% (30)	0.0% (0)
3	Azerbaijan	50	74.22%	60.0% (30)	0.0% (0)
4	Sweden	50	59.07%	56.0% (28)	0.0% (0)
5	Belgium	50	68.37%	54.0% (27)	2.0% (1)
6	Netherlands	50	36.98%	54.0% (27)	0.0% (0)
7	Norway	50	41.43%	52.0% (26)	2.0% (1)
8	Switzerland	50	54.78%	52.0% (26)	0.0% (0)
9	Samoa	50	58.71%	52.0% (26)	0.0% (0)
10	Thailand	50	45.75%	52.0% (26)	0.0% (0)
11	Montenegro	50	49.97%	52.0% (26)	0.0% (0)
12	Armenia	50	56.09%	50.0% (25)	0.0% (0)
13	Peru	50	53.90%	48.0% (24)	0.0% (0)
14	Czech Republic	50	59.35%	48.0% (24)	0.0% (0)
15	Saint Helena	50	56.12%	48.0% (24)	0.0% (0)
16	Laos	50	47.03%	46.0% (23)	0.0% (0)
17	Macedonia	50	52.68%	46.0% (23)	0.0% (0)
18	Colombia	50	30.67%	46.0% (23)	0.0% (0)
19	Panama	50	40.01%	46.0% (23)	0.0% (0)
20	Tonga	50	37.61%	46.0% (23)	0.0% (0)
21	United States of America	50	69.54%	44.0% (22)	6.0% (3)
22	Slovenia	50	25.55%	44.0% (22)	0.0% (0)
23	Australia	50	33.96%	42.0% (21)	0.0% (0)
24	Germany	50	37.57%	42.0% (21)	0.0% (0)
25	Greece	50	66.01%	42.0% (21)	0.0% (0)
26	Somalia	50	53.07%	40.0% (20)	0.0% (0)
27	Malaysia	50	29.22%	40.0% (20)	0.0% (0)
28	Romania	50	43.71%	38.0% (19)	0.0% (0)
29	Hong Kong	50	33.19%	38.0% (19)	0.0% (0)
30	India	50	58.11%	38.0% (19)	0.0% (0)
31	Saint Vincent and the Grenadines	50	65.38%	36.0% (18)	2.0% (1)
32	Dominican Republic	50	32.42%	36.0% (18)	0.0% (0)
33	Ukraine	50	39.75%	34.0% (17)	0.0% (0)
34	Iraq	50	51.85%	34.0% (17)	0.0% (0)
35	Qatar	50	41.27%	34.0% (17)	0.0% (0)
36	Finland	50	37.65%	34.0% (17)	0.0% (0)
37	South Africa	50	44.06%	34.0% (17)	0.0% (0)
38	European Union	50	41.07%	34.0% (17)	0.0% (0)
39	Antigua and Barbuda	50	11.51%	32.0% (16)	2.0% (1)
40	Pakistan	50	34.12%	32.0% (16)	0.0% (0)
41	Lithuania	50	24.60%	32.0% (16)	0.0% (0)
42	Moldova	50	21.77%	32.0% (16)	0.0% (0)
43	Brazil	50	39.92%	32.0% (16)	0.0% (0)
44	Hungary	50	29.47%	30.0% (15)	2.0% (1)
45	Guatemala	50	31.45%	30.0% (15)	0.0% (0)
46	Serbia	50	35.05%	30.0% (15)	0.0% (0)
47	Canada	50	17.24%	30.0% (15)	0.0% (0)
48	Egypt	50	59.90%	30.0% (15)	0.0% (0)
49	Morocco	50	55.91%	30.0% (15)	0.0% (0)
50	Croatia	50	31.69%	30.0% (15)	0.0% (0)
51	Myanmar (Burma)	50	37.16%	30.0% (15)	0.0% (0)
52	Singapore	50	40.79%	30.0% (15)	0.0% (0)
53	Kenya	50	25.28%	28.0% (14)	0.0% (0)
54	Bulgaria	50	42.29%	28.0% (14)	0.0% (0)
55	Argentina	50	30.53%	28.0% (14)	0.0% (0)
56	United-Kingdom	50	52.46%	28.0% (14)	0.0% (0)
57	France	50	45.08%	26.0% (13)	2.0% (1)
58	Lebanon	50	32.21%	26.0% (13)	0.0% (0)
59	Philippines	50	21.72%	26.0% (13)	0.0% (0)
60	Spain	50	28.62%	26.0% (13)	0.0% (0)
61	Taiwan	50	34.09%	26.0% (13)	0.0% (0)
62	Israel	50	51.29%	26.0% (13)	0.0% (0)
63	Austria	50	51.29%	26.0% (13)	0.0% (0)
64	Poland	50	16.45%	22.0% (11)	2.0% (1)
65	Kuwait	50	40.43%	22.0% (11)	0.0% (0)
66	El Salvador	50	32.48%	22.0% (11)	0.0% (0)
67	Mexico	50	14.87%	22.0% (11)	0.0% (0)
68	Ireland	50	27.16%	22.0% (11)	0.0% (0)
69	Italy	50	48.97%	22.0% (11)	0.0% (0)
70	Turkey	50	47.47%	20.0% (10)	0.0% (0)
71	Denmark	50	16.70%	20.0% (10)	0.0% (0)
72	Latvia	50	9.54%	20.0% (10)	0.0% (0)
73	Estonia	50	22.60%	20.0% (10)	0.0% (0)
74	Mongolia	50	11.97%	20.0% (10)	0.0% (0)
75	Indonesia	50	41.27%	20.0% (10)	0.0% (0)
76	Portugal	50	17.36%	18.0% (9)	2.0% (1)
77	Georgia	50	40.18%	18.0% (9)	0.0% (0)
78	Chile	50	29.05%	18.0% (9)	0.0% (0)
79	Japan	50	12.99%	18.0% (9)	0.0% (0)
80	Oman	50	17.19%	18.0% (9)	0.0% (0)
81	China	50	11.66%	16.0% (8)	4.0% (2)
82	Russia	50	36.98%	16.0% (8)	2.0% (1)
83	Nepal	50	8.89%	16.0% (8)	0.0% (0)
84	Honduras	50	34.70%	16.0% (8)	0.0% (0)
85	Vietnam	50	17.26%	16.0% (8)	0.0% (0)
86	Bangladesh	50	25.94%	16.0% (8)	0.0% (0)
87	Paraguay	50	30.37%	14.0% (7)	0.0% (0)
88	Bolivia	50	43.97%	14.0% (7)	0.0% (0)
89	Saudi Arabia	50	38.35%	12.0% (6)	0.0% (0)
90	Kyrgyzstan	50	3.22%	10.0% (5)	0.0% (0)
91	Jordan	50	33.64%	10.0% (5)	0.0% (0)
92	Kazakhstan	50	32.47%	8.0% (4)	0.0% (0)
93	Algeria	50	27.70%	8.0% (4)	0.0% (0)
94	Iran	50	3.56%	6.0% (3)	0.0% (0)
95	South Korea	50	4.83%	4.0% (2)	0.0% (0)
96	Uzbekistan	50	4.89%	4.0% (2)	0.0% (0)

Email (Alexa)

Rank	Country	Sample size	Weighted	Green	Orange Test or broken
1	United States of America	50	60.59%	52.0% (26)	0.0% (0)
2	Saint Vincent and the Grenadines	50	18.58%	50.0% (25)	0.0% (0)
3	Vietnam	50	40.83%	48.0% (24)	0.0% (0)
4	Somalia	50	22.07%	44.0% (22)	0.0% (0)
5	Azerbaijan	50	62.49%	44.0% (22)	0.0% (0)
6	Sweden	50	22.84%	44.0% (22)	0.0% (0)
7	Colombia	50	39.63%	42.0% (21)	0.0% (0)
8	Kenya	50	55.59%	42.0% (21)	0.0% (0)
9	Czech Republic	50	49.35%	40.0% (20)	2.0% (1)
10	Armenia	50	40.56%	40.0% (20)	2.0% (1)
11	Ukraine	50	57.71%	40.0% (20)	0.0% (0)
12	Netherlands	50	35.84%	40.0% (20)	0.0% (0)
13	Norway	50	34.68%	40.0% (20)	0.0% (0)
14	Indonesia	50	25.61%	40.0% (20)	0.0% (0)
15	Brazil	50	48.26%	38.0% (19)	0.0% (0)
16	Thailand	50	43.72%	36.0% (18)	6.0% (3)
17	Montenegro	50	16.55%	36.0% (18)	0.0% (0)
18	Panama	50	42.27%	34.0% (17)	0.0% (0)
19	Greece	50	56.43%	34.0% (17)	0.0% (0)
20	Ireland	50	28.26%	34.0% (17)	0.0% (0)
21	Hungary	50	57.94%	34.0% (17)	0.0% (0)
22	Kazakhstan	50	48.15%	34.0% (17)	0.0% (0)
23	Iraq	50	38.28%	34.0% (17)	0.0% (0)
24	Pakistan	50	56.55%	34.0% (17)	0.0% (0)
25	Chile	50	46.91%	32.0% (16)	0.0% (0)
26	India	50	28.56%	32.0% (16)	0.0% (0)
27	Malaysia	50	26.05%	32.0% (16)	0.0% (0)
28	Uzbekistan	50	22.49%	32.0% (16)	0.0% (0)
29	El Salvador	50	56.25%	30.0% (15)	0.0% (0)
30	Denmark	50	47.25%	30.0% (15)	0.0% (0)
31	Dominican Republic	50	52.31%	30.0% (15)	0.0% (0)
32	Taiwan	50	45.00%	30.0% (15)	0.0% (0)
33	Philippines	50	21.09%	30.0% (15)	0.0% (0)
34	Russia	50	36.62%	30.0% (15)	0.0% (0)
35	Bulgaria	50	46.36%	30.0% (15)	0.0% (0)
36	Belgium	50	45.17%	28.0% (14)	2.0% (1)
37	Mexico	50	41.10%	28.0% (14)	2.0% (1)
38	Switzerland	50	41.07%	28.0% (14)	0.0% (0)
39	Romania	50	43.42%	28.0% (14)	0.0% (0)
40	Saint Helena	50	30.23%	28.0% (14)	0.0% (0)
41	Poland	50	24.86%	28.0% (14)	0.0% (0)
42	Spain	50	51.40%	26.0% (13)	0.0% (0)
43	Egypt	50	44.06%	26.0% (13)	0.0% (0)
44	United-Kingdom	50	41.12%	26.0% (13)	0.0% (0)
45	European Union	50	10.03%	26.0% (13)	0.0% (0)
46	Moldova	50	41.18%	24.0% (12)	2.0% (1)
47	Slovenia	50	43.40%	24.0% (12)	0.0% (0)
48	Serbia	50	23.26%	24.0% (12)	0.0% (0)
49	Bangladesh	50	42.84%	24.0% (12)	0.0% (0)
50	Honduras	50	12.94%	24.0% (12)	0.0% (0)
51	Latvia	50	16.53%	24.0% (12)	0.0% (0)
52	Argentina	50	51.89%	24.0% (12)	0.0% (0)
53	Italy	50	20.49%	24.0% (12)	0.0% (0)
54	Finland	50	36.48%	24.0% (12)	0.0% (0)
55	Georgia	50	37.93%	24.0% (12)	0.0% (0)
56	South Africa	50	32.48%	24.0% (12)	0.0% (0)
57	Hong Kong	50	55.51%	24.0% (12)	0.0% (0)
58	Bolivia	50	19.34%	22.0% (11)	2.0% (1)
59	Germany	50	24.41%	22.0% (11)	0.0% (0)
60	Lithuania	50	30.66%	22.0% (11)	0.0% (0)
61	Croatia	50	45.04%	22.0% (11)	0.0% (0)
62	Portugal	50	24.71%	22.0% (11)	0.0% (0)
63	Macedonia	50	47.59%	22.0% (11)	0.0% (0)
64	Morocco	50	25.13%	20.0% (10)	4.0% (2)
65	Singapore	50	30.67%	20.0% (10)	0.0% (0)
66	France	50	42.74%	20.0% (10)	0.0% (0)
67	Canada	50	24.06%	20.0% (10)	0.0% (0)
68	Oman	50	11.31%	20.0% (10)	0.0% (0)
69	Estonia	50	36.06%	20.0% (10)	0.0% (0)
70	Tonga	50	9.28%	20.0% (10)	0.0% (0)
71	Kyrgyzstan	50	9.50%	20.0% (10)	0.0% (0)
72	Peru	50	35.76%	20.0% (10)	0.0% (0)
73	Albania	50	14.10%	18.0% (9)	6.0% (3)
74	Myanmar (Burma)	50	13.37%	18.0% (9)	0.0% (0)
75	Turkey	50	40.50%	18.0% (9)	0.0% (0)
76	Australia	50	23.96%	18.0% (9)	0.0% (0)
77	Japan	50	18.11%	18.0% (9)	0.0% (0)
78	Samoa	50	17.25%	18.0% (9)	0.0% (0)
79	Guatemala	50	39.84%	16.0% (8)	0.0% (0)
80	South Korea	50	9.17%	16.0% (8)	0.0% (0)
81	Mongolia	50	7.77%	16.0% (8)	0.0% (0)
82	Iceland	50	16.53%	16.0% (8)	0.0% (0)
83	Laos	50	22.63%	14.0% (7)	0.0% (0)
84	Saudi Arabia	50	36.13%	14.0% (7)	0.0% (0)
85	Israel	50	39.00%	14.0% (7)	0.0% (0)
86	Antigua and Barbuda	50	7.37%	12.0% (6)	2.0% (1)
87	Algeria	50	31.03%	12.0% (6)	0.0% (0)
88	Jordan	50	28.12%	12.0% (6)	0.0% (0)
89	Paraguay	50	33.92%	12.0% (6)	0.0% (0)
90	Qatar	50	27.02%	12.0% (6)	0.0% (0)
91	Nepal	50	13.79%	10.0% (5)	4.0% (2)
92	China	50	8.37%	8.0% (4)	0.0% (0)
93	Kuwait	50	13.58%	8.0% (4)	0.0% (0)
94	Austria	50	27.07%	8.0% (4)	0.0% (0)
95	Lebanon	50	16.63%	6.0% (3)	0.0% (0)

DNS (Alexa)

Rank	Country	Sample size	Weighted	Green	Orange Test or broken
1	United States of America	50	88.80%	96.0% (48)	0.0% (0)
2	Germany	50	89.05%	92.0% (46)	2.0% (1)
3	Samoa	50	88.48%	92.0% (46)	2.0% (1)
4	Sweden	50	88.34%	88.0% (44)	2.0% (1)
5	Australia	50	87.76%	88.0% (44)	2.0% (1)
6	Tonga	50	87.34%	88.0% (44)	0.0% (0)
7	Norway	50	86.77%	86.0% (43)	4.0% (2)
8	Slovenia	50	84.50%	86.0% (43)	2.0% (1)
9	Antigua and Barbuda	50	78.92%	86.0% (43)	2.0% (1)
10	Finland	50	85.33%	86.0% (43)	0.0% (0)
11	Somalia	50	80.24%	86.0% (43)	0.0% (0)
12	Lithuania	50	84.19%	86.0% (43)	0.0% (0)
13	Netherlands	50	58.89%	84.0% (42)	8.0% (4)
14	Ireland	50	87.38%	84.0% (42)	6.0% (3)
15	Montenegro	50	67.16%	84.0% (42)	4.0% (2)
16	Czech Republic	50	75.45%	84.0% (42)	2.0% (1)
17	Ukraine	50	79.71%	84.0% (42)	0.0% (0)
18	Colombia	50	82.05%	82.0% (41)	10.0% (5)
19	Dominican Republic	50	83.77%	82.0% (41)	8.0% (4)
20	Thailand	50	77.45%	82.0% (41)	8.0% (4)
21	Iceland	50	83.23%	82.0% (41)	2.0% (1)
22	European Union	50	73.60%	82.0% (41)	0.0% (0)
23	Laos	50	83.42%	82.0% (41)	0.0% (0)
24	Saint Helena	50	83.46%	82.0% (41)	0.0% (0)
25	Belgium	50	81.75%	80.0% (40)	8.0% (4)
26	Singapore	50	81.37%	80.0% (40)	8.0% (4)
27	Switzerland	50	84.92%	80.0% (40)	2.0% (1)
28	Saint Vincent and the Grenadines	50	84.88%	80.0% (40)	0.0% (0)
29	Estonia	50	79.77%	78.0% (39)	6.0% (3)
30	Austria	50	84.21%	78.0% (39)	0.0% (0)
31	Denmark	50	79.56%	76.0% (38)	4.0% (2)
32	United-Kingdom	50	59.33%	76.0% (38)	2.0% (1)
33	Albania	50	75.58%	76.0% (38)	0.0% (0)
34	France	50	79.02%	76.0% (38)	0.0% (0)
35	India	50	76.37%	74.0% (37)	10.0% (5)
36	Hong Kong	50	51.17%	74.0% (37)	6.0% (3)
37	Mexico	50	78.80%	74.0% (37)	6.0% (3)
38	Canada	50	80.38%	74.0% (37)	2.0% (1)
39	Romania	50	82.01%	74.0% (37)	0.0% (0)
40	Taiwan	50	70.04%	72.0% (36)	2.0% (1)
41	Poland	50	78.71%	72.0% (36)	0.0% (0)
42	South Africa	50	65.10%	70.0% (35)	10.0% (5)
43	Brazil	50	76.04%	70.0% (35)	4.0% (2)
44	Greece	50	69.81%	70.0% (35)	2.0% (1)
45	Malaysia	50	80.79%	68.0% (34)	4.0% (2)
46	Moldova	50	78.62%	68.0% (34)	0.0% (0)
47	Croatia	50	77.96%	68.0% (34)	0.0% (0)
48	Israel	50	73.81%	66.0% (33)	10.0% (5)
49	Azerbaijan	50	76.61%	66.0% (33)	6.0% (3)
50	Spain	50	79.61%	66.0% (33)	4.0% (2)
51	Japan	50	56.06%	66.0% (33)	4.0% (2)
52	Lebanon	50	75.05%	66.0% (33)	2.0% (1)
53	Armenia	50	68.60%	66.0% (33)	2.0% (1)
54	Pakistan	50	77.97%	66.0% (33)	0.0% (0)
55	Georgia	50	66.71%	64.0% (32)	2.0% (1)
56	Panama	50	75.07%	64.0% (32)	2.0% (1)
57	Indonesia	50	69.70%	62.0% (31)	6.0% (3)
58	Latvia	50	34.38%	62.0% (31)	2.0% (1)
59	Portugal	50	44.75%	62.0% (31)	2.0% (1)
60	Macedonia	50	60.69%	62.0% (31)	2.0% (1)
61	Chile	50	64.58%	62.0% (31)	0.0% (0)
62	Hungary	50	69.60%	62.0% (31)	0.0% (0)
63	Guatemala	50	66.18%	54.0% (27)	14.0% (7)
64	Iraq	50	59.99%	54.0% (27)	2.0% (1)
65	El Salvador	50	56.41%	52.0% (26)	10.0% (5)
66	Italy	50	65.99%	52.0% (26)	0.0% (0)
67	Peru	50	64.54%	50.0% (25)	14.0% (7)
68	Honduras	50	53.48%	50.0% (25)	6.0% (3)
69	Philippines	50	73.37%	50.0% (25)	4.0% (2)
70	Bulgaria	50	58.67%	48.0% (24)	14.0% (7)
71	Turkey	50	63.13%	48.0% (24)	2.0% (1)
72	Argentina	50	64.71%	46.0% (23)	8.0% (4)
73	Serbia	50	65.00%	46.0% (23)	2.0% (1)
74	Vietnam	50	57.98%	44.0% (22)	26.0% (13)
75	Egypt	50	63.76%	44.0% (22)	2.0% (1)
76	Kenya	50	44.57%	44.0% (22)	0.0% (0)
77	Paraguay	50	52.00%	42.0% (21)	6.0% (3)
78	Bangladesh	50	57.05%	40.0% (20)	6.0% (3)
79	Russia	50	61.10%	40.0% (20)	2.0% (1)
80	Morocco	50	62.67%	40.0% (20)	2.0% (1)
81	Kyrgyzstan	50	49.67%	40.0% (20)	0.0% (0)
82	Qatar	50	41.82%	38.0% (19)	4.0% (2)
83	Iran	50	26.61%	38.0% (19)	0.0% (0)
84	China	50	43.77%	36.0% (18)	22.0% (11)
85	Mongolia	50	34.69%	36.0% (18)	2.0% (1)
86	Kuwait	50	51.54%	36.0% (18)	0.0% (0)
87	Myanmar (Burma)	50	38.94%	36.0% (18)	0.0% (0)
88	Kazakhstan	50	48.24%	34.0% (17)	0.0% (0)
89	Saudi Arabia	50	56.69%	32.0% (16)	2.0% (1)
90	Bolivia	50	59.77%	32.0% (16)	0.0% (0)
91	Jordan	50	38.78%	24.0% (12)	26.0% (13)
92	Oman	50	30.64%	24.0% (12)	2.0% (1)
93	South Korea	50	14.50%	24.0% (12)	0.0% (0)
94	Nepal	50	42.55%	22.0% (11)	16.0% (8)
95	Uzbekistan	50	15.45%	22.0% (11)	0.0% (0)
96	Algeria	50	28.97%	12.0% (6)	0.0% (0)

IPv6 Enabled Users (Google)

Rank	Country	%-age
1	France	70.78 %
2	India	68.02 %
3	Germany	64.67 %
4	Belgium	60.74 %
5	Saudi Arabia	59.08 %
6	Malaysia	58.48 %
7	Greece	53.83 %
8	Vietnam	51.55 %
9	Sri Lanka	51.11 %
10	Taiwan	50.55 %
11	United States of America	50.24 %
12	Japan	48.44 %
13	Uruguay	47.70 %
14	Finland	46.40 %
15	United-Kingdom	44.64 %
16	Luxembourg	44.41 %
17	Hungary	43.92 %
18	Mexico	43.84 %
19	Thailand	43.21 %
20	Brazil	43.16 %
21	United Arab Emirates	42.40 %
22	Israel	42.35 %
23	Canada	35.88 %
24	Guatemala	35.06 %
25	Nepal	32.67 %
26	Portugal	31.94 %
27	Puerto Rico	31.29 %
28	Switzerland	30.81 %
29	Norway	28.65 %
30	Australia	27.81 %
31	Romania	26.76 %
32	Gabon	26.62 %
33	Austria	24.77 %
34	Peru	24.26 %
35	Ireland	24.20 %
36	Ecuador	24.10 %
37	Trinidad and Tobago	23.97 %
38	Czech Republic	23.25 %
39	Paraguay	22.63 %
40	Poland	21.98 %
41	Togo	21.80 %
42	Nicaragua	20.12 %
43	Colombia	19.97 %
44	Kuwait	19.86 %
45	New Zealand	17.40 %
46	Bhutan	17.01 %
47	Suriname	16.93 %
48	Bolivia	16.81 %
49	Myanmar (Burma)	16.40 %
50	Philippines	16.35 %
51	South Korea	16.08 %
52	Guyana (Republic of)	15.82 %
53	Netherlands	15.60 %
54	Sweden	15.52 %
55	Singapore	15.39 %
56	Macau	14.93 %
57	Argentina	14.90 %
58	Bermuda	13.77 %
59	Indonesia	12.66 %
60	El Salvador	12.42 %
61	Oman	12.30 %
62	Congo (Brazzaville)	12.24 %
63	Jordan	12.23 %
64	Chile	12.16 %
65	Bulgaria	11.03 %
66	Jamaica	10.95 %
67	Belarus	10.54 %
68	Slovenia	10.03 %
69	Zimbabwe	9.58 %
70	Bosnia and Herzegovina	8.85 %
71	Saint Lucia	8.72 %
72	Denmark	8.61 %
73	Moldova	8.26 %
74	Iran	8.13 %
75	Slovakia	7.65 %
76	Rwanda	7.44 %
77	Georgia	7.36 %
78	Kazakhstan	7.33 %
79	Honduras	6.59 %
80	Panama	6.37 %
81	Saint Vincent and the Grenadines	6.27 %
82	Belize	6.14 %
83	Kenya	5.93 %
84	Serbia	5.53 %
85	Albania	5.23 %
86	Pakistan	5.00 %
87	Italy	4.80 %
88	China	4.76 %
89	Croatia	4.24 %
90	Russia	4.05 %
91	Egypt	3.88 %
92	Virgin Islands (Bristish)	3.71 %
93	Burkina Faso	3.10 %
94	Grenada	3.07 %
95	Armenia	3.02 %
96	Spain	2.54 %
97	Dominican Republic	2.18 %
98	Lebanon	2.18 %
99	South Africa	2.03 %
100	Bangladesh	1.86 %

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.