Rank	Countries/Territories	Count	Percent
1	China	253	33.7%
2	United States	236	31.5%
3	India	70	9.3%
4	Russia	23	3.1%
5	Germany	21	2.8%
6	Brazil	19	2.5%
7	Latvia	18	2.4%
8	Ireland	17	2.3%
9	Israel	12	1.6%
10	Sweden	12	1.6%
11	Hong Kong	10	1.3%
12	Japan	10	1.3%
13	United Kingdom	9	1.2%
14	Canada	6	0.8%
15	Taiwan	4	0.5%
16	Korea, Republic of	4	0.5%
17	Netherlands	4	0.5%
18	Singapore	2	0.3%
19	Belgium	2	0.3%
20	Colombia	2	0.3%
21	Argentina	2	0.3%
22	Jordan	2	0.3%
23	Kenya	2	0.3%
24	Greece	1	0.1%
25	Italy	1	0.1%
26	Bahrain	1	0.1%
27	Bulgaria	1	0.1%
28	France	1	0.1%
29	Norway	1	0.1%
30	Romania	1	0.1%
31	Lithuania	1	0.1%
32	Ukraine	1	0.1%
33	Switzerland	1	0.1%