Rank	Countries/Territories	Count	Percent
1	China	410	42.1%
2	United States	334	34.3%
3	Germany	74	7.6%
4	France	18	1.8%
5	Netherlands	17	1.7%
6	Japan	16	1.6%
7	Pakistan	11	1.1%
8	Singapore	11	1.1%
9	Switzerland	8	0.8%
10	Australia	7	0.7%
11	Canada	5	0.5%
12	Colombia	5	0.5%
13	Czech Republic	5	0.5%
14	United Kingdom	5	0.5%
15	Poland	5	0.5%
16	Romania	5	0.5%
17	Denmark	4	0.4%
18	Argentina	4	0.4%
19	Iraq	4	0.4%
20	Ireland	4	0.4%
21	Israel	2	0.2%
22	Italy	2	0.2%
23	Ethiopia	2	0.2%
24	Cyprus	2	0.2%
25	Morocco	2	0.2%
26	India	2	0.2%
27	Russia	1	0.1%
28	Senegal	1	0.1%
29	Turkey	1	0.1%
30	South Africa	1	0.1%
31	Belgium	1	0.1%
32	Brazil	1	0.1%
33	Korea, Republic of	1	0.1%
34	Mauritius	1	0.1%
35	Mexico	1	0.1%