Rank	Countries/Territories	Count	Percent
1	United States	792	40.3%
2	China	750	38.2%
3	Germany	136	6.9%
4	Japan	36	1.8%
5	France	35	1.8%
6	India	31	1.6%
7	Canada	17	0.9%
8	Netherlands	17	0.9%
9	Singapore	16	0.8%
10	Hong Kong	16	0.8%
11	Russia	15	0.8%
12	Australia	14	0.7%
13	Brazil	9	0.5%
14	Korea, Republic of	9	0.5%
15	Iran, Islamic Republic of	7	0.4%
16	Czech Republic	7	0.4%
17	Cyprus	5	0.3%
18	Lithuania	5	0.3%
19	Sweden	5	0.3%
20	Turkey	4	0.2%
21	United Kingdom	3	0.2%
22	Taiwan	3	0.2%
23	Latvia	3	0.2%
24	Norway	3	0.2%
25	New Zealand	2	0.1%
26	South Africa	2	0.1%
27	Mexico	2	0.1%
28	Mongolia	2	0.1%
29	Finland	2	0.1%
30	Argentina	2	0.1%
31	Bangladesh	2	0.1%
32	Belgium	1	0.1%
33	Chile	1	0.1%
34	Colombia	1	0.1%
35	Ireland	1	0.1%
36	Italy	1	0.1%
37	Malaysia	1	0.1%
38	Spain	1	0.1%
39	Serbia	1	0.1%
40	Romania	1	0.1%
41	Thailand	1	0.1%
42	Uzbekistan	1	0.1%