Rank	Countries/Territories	Count	Percent
1	United States	367	38.3%
2	China	278	29%
3	Germany	82	8.6%
4	Spain	68	7.1%
5	Russia	21	2.2%
6	Japan	16	1.7%
7	Netherlands	15	1.6%
8	France	12	1.3%
9	India	10	1%
10	Ireland	10	1%
11	United Kingdom	10	1%
12	Singapore	8	0.8%
13	Argentina	8	0.8%
14	Cyprus	6	0.6%
15	Italy	6	0.6%
16	Hong Kong	6	0.6%
17	Canada	5	0.5%
18	Mexico	5	0.5%
19	Turkey	3	0.3%
20	Romania	2	0.2%
21	Switzerland	2	0.2%
22	Latvia	2	0.2%
23	Costa Rica	2	0.2%
24	Australia	2	0.2%
25	Guatemala	2	0.2%
26	Iran, Islamic Republic of	2	0.2%
27	Brazil	1	0.1%
28	Colombia	1	0.1%
29	El Salvador	1	0.1%
30	Libya	1	0.1%
31	Korea, Republic of	1	0.1%
32	Mongolia	1	0.1%
33	Philippines	1	0.1%
34	Poland	1	0.1%
35	South Africa	1	0.1%