Rank	Countries/Territories	Count	Percent
1	China	326	39.2%
2	United States	156	18.8%
3	Germany	88	10.6%
4	United Kingdom	53	6.4%
5	India	22	2.6%
6	Korea, Republic of	21	2.5%
7	Japan	20	2.4%
8	Canada	14	1.7%
9	Netherlands	11	1.3%
10	Australia	10	1.2%
11	Belgium	10	1.2%
12	Italy	9	1.1%
13	Russia	9	1.1%
14	Ireland	7	0.8%
15	France	5	0.6%
16	Hungary	5	0.6%
17	Singapore	5	0.6%
18	Slovakia	5	0.6%
19	Peru	5	0.6%
20	Ukraine	4	0.5%
21	Spain	4	0.5%
22	Morocco	4	0.5%
23	Hong Kong	4	0.5%
24	Brazil	4	0.5%
25	Palestine, State of	3	0.4%
26	Malaysia	3	0.4%
27	Mexico	3	0.4%
28	Sweden	3	0.4%
29	Taiwan	3	0.4%
30	Turkey	2	0.2%
31	Sri Lanka	2	0.2%
32	Egypt	2	0.2%
33	Colombia	2	0.2%
34	Cyprus	2	0.2%
35	Indonesia	2	0.2%
36	Czech Republic	1	0.1%
37	Saudi Arabia	1	0.1%
38	Moldova, Republic of	1	0.1%