Rank	Countries/Territories	Count	Percent
1	China	446	37.4%
2	United States	438	36.7%
3	Germany	77	6.5%
4	France	29	2.4%
5	Japan	26	2.2%
6	Russia	25	2.1%
7	Netherlands	19	1.6%
8	Korea, Republic of	16	1.3%
9	Singapore	14	1.2%
10	Cyprus	10	0.8%
11	India	8	0.7%
12	United Kingdom	7	0.6%
13		6	0.5%
14	Australia	6	0.5%
15	Sweden	6	0.5%
16	Hong Kong	6	0.5%
17	Romania	6	0.5%
18	Norway	5	0.4%
19	Bangladesh	5	0.4%
20	Canada	5	0.4%
21	Iran, Islamic Republic of	4	0.3%
22	Pakistan	4	0.3%
23	New Zealand	4	0.3%
24	Lithuania	3	0.3%
25	Saudi Arabia	3	0.3%
26	Taiwan	2	0.2%
27	Ukraine	2	0.2%
28	Mexico	2	0.2%
29	Ireland	2	0.2%
30	Italy	2	0.2%
31	Latvia	1	0.1%
32	Guatemala	1	0.1%
33	Brazil	1	0.1%
34	Uzbekistan	1	0.1%
35	South Africa	1	0.1%