Rank	Countries/Territories	Count	Percent
1	United States	760	37.5%
2	China	698	34.5%
3	Germany	200	9.9%
4	India	67	3.3%
5	France	50	2.5%
6	Canada	35	1.7%
7	Netherlands	21	1%
8	Russia	15	0.7%
9	Cyprus	13	0.6%
10	Indonesia	12	0.6%
11	Romania	10	0.5%
12	Singapore	9	0.4%
13	Australia	9	0.4%
14	Colombia	8	0.4%
15	Korea, Republic of	8	0.4%
16	United Kingdom	8	0.4%
17	Japan	7	0.3%
18	Iran, Islamic Republic of	7	0.3%
19	Mongolia	6	0.3%
20	Ireland	5	0.2%
21	Hong Kong	5	0.2%
22	Viet Nam	5	0.2%
23	Taiwan	5	0.2%
24	Saudi Arabia	5	0.2%
25	Ukraine	4	0.2%
26	Egypt	4	0.2%
27	Bulgaria	4	0.2%
28	Cambodia	4	0.2%
29	Brazil	3	0.1%
30	Chile	3	0.1%
31	Mexico	3	0.1%
32	Thailand	3	0.1%
33	Philippines	2	0.1%
34	United Arab Emirates	2	0.1%
35	Sweden	2	0.1%
36	Hungary	2	0.1%
37	Greece	2	0.1%
38	Ethiopia	2	0.1%
39	Finland	2	0.1%
40	Belgium	2	0.1%
41	Bahrain	2	0.1%
42	Argentina	2	0.1%
43	Algeria	1	0%
44	Bangladesh	1	0%
45	Israel	1	0%
46	Pakistan	1	0%
47	Palestine, State of	1	0%
48	Latvia	1	0%
49	Malaysia	1	0%
50	Sri Lanka	1	0%