Rank	Countries/Territories	Count	Percent
1	United States	731	38.2%
2	China	651	34%
3	Germany	176	9.2%
4	France	62	3.2%
5		56	2.9%
6	Japan	30	1.6%
7	Australia	29	1.5%
8	Canada	25	1.3%
9	Singapore	23	1.2%
10	Russia	18	0.9%
11	Hong Kong	16	0.8%
12	Netherlands	14	0.7%
13	Taiwan	13	0.7%
14	India	10	0.5%
15	Cyprus	9	0.5%
16	Argentina	9	0.5%
17	Ukraine	6	0.3%
18	United Kingdom	6	0.3%
19	South Africa	3	0.2%
20	Finland	3	0.2%
21	Iran, Islamic Republic of	3	0.2%
22	Italy	3	0.2%
23	Belgium	2	0.1%
24	Serbia	2	0.1%
25	Norway	2	0.1%
26	Portugal	2	0.1%
27	Luxembourg	2	0.1%
28	Thailand	2	0.1%
29	Turkey	2	0.1%
30	Mexico	1	0.1%
31	Brazil	1	0.1%
32	Czech Republic	1	0.1%
33	Latvia	1	0.1%
34	Indonesia	1	0.1%