Rank	Countries/Territories	Count	Percent
1	China	480	37.6%
2	United States	436	34.1%
3	Germany	90	7%
4	Japan	70	5.5%
5	Russia	26	2%
6	Korea, Republic of	19	1.5%
7	United Kingdom	19	1.5%
8	Australia	16	1.3%
9	Singapore	15	1.2%
10	India	13	1%
11	France	11	0.9%
12	Canada	10	0.8%
13	Ireland	7	0.5%
14	Netherlands	7	0.5%
15	Cyprus	6	0.5%
16	Hong Kong	6	0.5%
17	Taiwan	5	0.4%
18	Turkey	5	0.4%
19	Ukraine	4	0.3%
20	Thailand	4	0.3%
21	Iran, Islamic Republic of	3	0.2%
22	Argentina	3	0.2%
23	Bangladesh	2	0.2%
24	Brazil	2	0.2%
25	Indonesia	2	0.2%
26	Romania	2	0.2%
27	New Zealand	2	0.2%
28	Mexico	2	0.2%
29	Kenya	2	0.2%
30	Malaysia	1	0.1%
31	Mongolia	1	0.1%
32	Morocco	1	0.1%
33	Portugal	1	0.1%
34	Spain	1	0.1%
35	Israel	1	0.1%
36	Austria	1	0.1%
37	Colombia	1	0.1%