Rank	Countries/Territories	Count	Percent
1	China	366	36%
2	United States	247	24.3%
3	Germany	78	7.7%
4	Latvia	53	5.2%
5	France	50	4.9%
6	Korea, Republic of	38	3.7%
7	Ireland	35	3.4%
8	Russia	35	3.4%
9	India	22	2.2%
10	Netherlands	15	1.5%
11	Canada	10	1%
12		8	0.8%
13	Denmark	7	0.7%
14	Italy	7	0.7%
15	Japan	5	0.5%
16	Ukraine	5	0.5%
17	United Kingdom	5	0.5%
18	Senegal	4	0.4%
19	Singapore	4	0.4%
20	Australia	3	0.3%
21	Belgium	3	0.3%
22	Cyprus	3	0.3%
23	Iraq	2	0.2%
24	South Africa	2	0.2%
25	Switzerland	2	0.2%
26	Taiwan	2	0.2%
27	Serbia	2	0.2%
28	Romania	2	0.2%
29	Poland	1	0.1%
30	Kenya	1	0.1%
31	Malaysia	1	0.1%