Rank	Countries/Territories	Count	Percent
1	China	360	31.5%
2	United States	313	27.4%
3	Germany	152	13.3%
4	Japan	57	5%
5	France	48	4.2%
6	Korea, Republic of	27	2.4%
7	Russia	27	2.4%
8	Ireland	24	2.1%
9	Canada	14	1.2%
10	Spain	13	1.1%
11	Netherlands	11	1%
12	Australia	8	0.7%
13	United Kingdom	8	0.7%
14	Taiwan	7	0.6%
15	Thailand	7	0.6%
16	Singapore	6	0.5%
17	South Africa	6	0.5%
18	Cyprus	6	0.5%
19	India	5	0.4%
20	Israel	4	0.4%
21	Austria	4	0.4%
22	Malaysia	4	0.4%
23	Mexico	3	0.3%
24	Viet Nam	3	0.3%
25	Romania	3	0.3%
26	Czech Republic	3	0.3%
27	Kenya	3	0.3%
28	Hong Kong	3	0.3%
29	Chile	2	0.2%
30	United Arab Emirates	2	0.2%
31	Palestine, State of	2	0.2%
32	Philippines	2	0.2%
33	Lithuania	1	0.1%
34	Ukraine	1	0.1%
35	Sweden	1	0.1%
36	Brazil	1	0.1%
37	Colombia	1	0.1%