Rank	Countries/Territories	Count	Percent
1	China	372	35.9%
2	United States	320	30.9%
3	Germany	89	8.6%
4	Japan	59	5.7%
5	France	21	2%
6	Netherlands	17	1.6%
7	Korea, Republic of	14	1.4%
8	United Kingdom	13	1.3%
9	Singapore	12	1.2%
10	Turkey	11	1.1%
11	Canada	11	1.1%
12	Hong Kong	9	0.9%
13	Taiwan	9	0.9%
14	Russia	8	0.8%
15	Australia	8	0.8%
16	Cyprus	6	0.6%
17	India	6	0.6%
18	Ireland	6	0.6%
19	Switzerland	4	0.4%
20	Tunisia	4	0.4%
21	South Africa	3	0.3%
22	Spain	3	0.3%
23	Sri Lanka	3	0.3%
24	Lithuania	3	0.3%
25	Brazil	3	0.3%
26	Egypt	2	0.2%
27	Argentina	2	0.2%
28	Mexico	2	0.2%
29	Morocco	2	0.2%
30	Sweden	2	0.2%
31	Serbia	2	0.2%
32	Senegal	1	0.1%
33	Ukraine	1	0.1%
34	Latvia	1	0.1%
35	Bulgaria	1	0.1%
36	Bangladesh	1	0.1%
37	Bosnia and Herzegovina	1	0.1%
38	Greece	1	0.1%
39	Indonesia	1	0.1%
40	Iran, Islamic Republic of	1	0.1%