Rank	Countries/Territories	Count	Percent
1	China	197	31.7%
2	United States	128	20.6%
3	Iceland	29	4.7%
4	Spain	24	3.9%
5	Japan	15	2.4%
6	India	14	2.3%
7	Iran, Islamic Republic of	13	2.1%
8	Singapore	13	2.1%
9	Germany	13	2.1%
10	Guatemala	10	1.6%
11	Hong Kong	10	1.6%
12	Italy	10	1.6%
13	United Kingdom	10	1.6%
14	Russia	8	1.3%
15	Korea, Republic of	8	1.3%
16	Hungary	8	1.3%
17		8	1.3%
18	Australia	8	1.3%
19	Mexico	7	1.1%
20	South Africa	6	1%
21	Canada	6	1%
22	Switzerland	6	1%
23	Sweden	5	0.8%
24	Denmark	5	0.8%
25	Egypt	5	0.8%
26	Nigeria	5	0.8%
27	Nepal	4	0.6%
28	Romania	4	0.6%
29	Ireland	4	0.6%
30	Turkey	4	0.6%
31	Ukraine	4	0.6%
32	Taiwan	3	0.5%
33	Croatia	3	0.5%
34	Indonesia	3	0.5%
35	Brazil	3	0.5%
36	Chile	2	0.3%
37	France	2	0.3%
38	Georgia	2	0.3%
39	Iraq	2	0.3%
40	Malaysia	2	0.3%
41	Sri Lanka	2	0.3%
42	Venezuela, Bolivarian Republic of	2	0.3%
43	Netherlands	1	0.2%
44	Paraguay	1	0.2%
45	Poland	1	0.2%
46	Colombia	1	0.2%
47	Argentina	1	0.2%