Rank	Countries/Territories	Count	Percent
1	China	499	42.4%
2	United States	357	30.4%
3	Germany	99	8.4%
4	India	62	5.3%
5	Japan	31	2.6%
6	Singapore	12	1%
7	Ireland	11	0.9%
8	France	10	0.9%
9	Portugal	10	0.9%
10	Taiwan	8	0.7%
11	Netherlands	8	0.7%
12	Korea, Republic of	7	0.6%
13	Cyprus	7	0.6%
14	Spain	6	0.5%
15	Brazil	5	0.4%
16	Canada	5	0.4%
17	Czech Republic	4	0.3%
18	Greece	4	0.3%
19	Hong Kong	3	0.3%
20	Egypt	3	0.3%
21	Bulgaria	2	0.2%
22	Sweden	2	0.2%
23	Russia	2	0.2%
24	Thailand	2	0.2%
25	Poland	2	0.2%
26	United Kingdom	2	0.2%
27	Italy	2	0.2%
28	Nepal	2	0.2%
29	Paraguay	1	0.1%
30	Malaysia	1	0.1%
31	Mexico	1	0.1%
32	Ukraine	1	0.1%
33	Serbia	1	0.1%
34	Chile	1	0.1%
35	Australia	1	0.1%
36	Israel	1	0.1%
37	Iran, Islamic Republic of	1	0.1%