Rank	Countries/Territories	Count	Percent
1	United States	372	40.4%
2	China	299	32.5%
3	Germany	90	9.8%
4	France	25	2.7%
5	India	19	2.1%
6	Japan	12	1.3%
7	Norway	12	1.3%
8	Singapore	11	1.2%
9	Russia	10	1.1%
10	Australia	10	1.1%
11	Korea, Republic of	9	1%
12	Cyprus	7	0.8%
13	Netherlands	6	0.7%
14	Iran, Islamic Republic of	5	0.5%
15	Canada	4	0.4%
16	Romania	4	0.4%
17	Philippines	3	0.3%
18	United Kingdom	3	0.3%
19	Ukraine	2	0.2%
20	Hong Kong	2	0.2%
21	Serbia	2	0.2%
22	Georgia	2	0.2%
23	Estonia	1	0.1%
24	Argentina	1	0.1%
25	Belgium	1	0.1%
26	Brazil	1	0.1%
27	Iraq	1	0.1%
28	Greece	1	0.1%
29	Jordan	1	0.1%
30	Slovakia	1	0.1%
31	Sri Lanka	1	0.1%
32	Poland	1	0.1%
33	United Arab Emirates	1	0.1%