Rank	Countries/Territories	Count	Percent
1	United States	913	43.3%
2	China	751	35.6%
3	Germany	132	6.3%
4	France	43	2%
5	United Kingdom	41	1.9%
6	Netherlands	31	1.5%
7	Canada	23	1.1%
8	Japan	22	1%
9	Sweden	21	1%
10	Ireland	18	0.9%
11	India	13	0.6%
12	Cyprus	12	0.6%
13	Australia	10	0.5%
14	Korea, Republic of	10	0.5%
15	Singapore	8	0.4%
16	Brazil	7	0.3%
17	Indonesia	6	0.3%
18	Taiwan	5	0.2%
19	Kuwait	5	0.2%
20	South Africa	4	0.2%
21	Russia	4	0.2%
22	Malaysia	3	0.1%
23	Iran, Islamic Republic of	3	0.1%
24	Iraq	2	0.1%
25	Italy	2	0.1%
26	Kenya	2	0.1%
27	Ethiopia	2	0.1%
28	Hong Kong	2	0.1%
29	Spain	2	0.1%
30	Thailand	2	0.1%
31	Switzerland	2	0.1%
32	Lebanon	2	0.1%
33	Luxembourg	1	0%
34	Latvia	1	0%
35	Norway	1	0%
36	Portugal	1	0%
37	Romania	1	0%
38	Bulgaria	1	0%
39	Denmark	1	0%