Rank	Countries/Territories	Count	Percent
1	United States	811	49.2%
2	China	403	24.5%
3	Germany	135	8.2%
4		66	4%
5	France	48	2.9%
6	Japan	27	1.6%
7	Netherlands	23	1.4%
8	India	16	1%
9	Canada	12	0.7%
10	Argentina	12	0.7%
11	Cyprus	10	0.6%
12	Australia	9	0.5%
13	Belgium	9	0.5%
14	Mexico	8	0.5%
15	Singapore	8	0.5%
16	Iran, Islamic Republic of	6	0.4%
17	Korea, Republic of	5	0.3%
18	Hong Kong	4	0.2%
19	Sweden	4	0.2%
20	Taiwan	4	0.2%
21	United Kingdom	3	0.2%
22	Portugal	3	0.2%
23	Latvia	3	0.2%
24	Lithuania	2	0.1%
25	Bolivia, Plurinational State of	2	0.1%
26	Denmark	2	0.1%
27	Norway	2	0.1%
28	Israel	2	0.1%
29	Ukraine	2	0.1%
30	Italy	1	0.1%
31	Mongolia	1	0.1%
32	Russia	1	0.1%
33	Brazil	1	0.1%
34	Malaysia	1	0.1%
35	Mauritius	1	0.1%
36	Ireland	1	0.1%