Rank	Countries/Territories	Count	Percent
1	United States	735	39.1%
2	China	597	31.8%
3	Germany	251	13.4%
4	France	43	2.3%
5	Japan	40	2.1%
6	India	29	1.5%
7	Russia	20	1.1%
8	Canada	19	1%
9	Colombia	18	1%
10	Australia	17	0.9%
11	Netherlands	14	0.7%
12	Singapore	14	0.7%
13	Norway	10	0.5%
14	United Kingdom	9	0.5%
15	Argentina	9	0.5%
16	Cyprus	9	0.5%
17	Korea, Republic of	9	0.5%
18	Hong Kong	5	0.3%
19	Latvia	3	0.2%
20	Indonesia	3	0.2%
21	Viet Nam	3	0.2%
22	South Africa	3	0.2%
23	Saudi Arabia	3	0.2%
24	Romania	2	0.1%
25	Switzerland	2	0.1%
26	Mexico	2	0.1%
27	Mongolia	2	0.1%
28	Ireland	1	0.1%
29	Malaysia	1	0.1%
30	Belgium	1	0.1%
31	Ukraine	1	0.1%
32	Spain	1	0.1%
33	Pakistan	1	0.1%
34	Poland	1	0.1%