Rank	Countries/Territories	Count	Percent
1	United States	708	39%
2	China	689	37.9%
3	Germany	134	7.4%
4	France	53	2.9%
5	Japan	42	2.3%
6	United Kingdom	20	1.1%
7	Canada	19	1%
8	India	18	1%
9	Australia	17	0.9%
10	Netherlands	15	0.8%
11	Norway	12	0.7%
12	Ukraine	11	0.6%
13	Korea, Republic of	9	0.5%
14	Hong Kong	7	0.4%
15	Belgium	7	0.4%
16	Cyprus	7	0.4%
17	Singapore	6	0.3%
18	Italy	5	0.3%
19	Iran, Islamic Republic of	5	0.3%
20	Mexico	4	0.2%
21	Thailand	3	0.2%
22	Denmark	3	0.2%
23	Argentina	2	0.1%
24	Bangladesh	2	0.1%
25	Indonesia	2	0.1%
26	Turkey	2	0.1%
27	Slovenia	2	0.1%
28	Latvia	2	0.1%
29	Malaysia	2	0.1%
30	Taiwan	2	0.1%
31	Mongolia	1	0.1%
32	Switzerland	1	0.1%
33	Portugal	1	0.1%
34	Russia	1	0.1%
35	Ireland	1	0.1%
36	Greece	1	0.1%
37	Colombia	1	0.1%