Rank	Countries/Territories	Count	Percent
1	China	468	45%
2	United States	230	22.1%
3	Japan	89	8.6%
4	France	40	3.8%
5	Germany	37	3.6%
6	Singapore	27	2.6%
7	Slovakia	26	2.5%
8	Ukraine	22	2.1%
9	Canada	14	1.3%
10	Brazil	9	0.9%
11	Iran, Islamic Republic of	6	0.6%
12	Netherlands	6	0.6%
13	Ireland	5	0.5%
14	Cyprus	5	0.5%
15	Hong Kong	4	0.4%
16	Turkey	4	0.4%
17	South Africa	3	0.3%
18	Sweden	3	0.3%
19	Romania	3	0.3%
20	Libya	3	0.3%
21	Indonesia	3	0.3%
22	Iraq	3	0.3%
23	Egypt	3	0.3%
24	Australia	3	0.3%
25	Argentina	2	0.2%
26	Bulgaria	2	0.2%
27	India	2	0.2%
28	Korea, Republic of	2	0.2%
29	Latvia	2	0.2%
30	Poland	2	0.2%
31	Taiwan	2	0.2%
32	Thailand	2	0.2%
33	United Kingdom	2	0.2%
34	Uganda	1	0.1%
35	Russia	1	0.1%
36	Malaysia	1	0.1%
37	Italy	1	0.1%
38	Greece	1	0.1%