Rank	Countries/Territories	Count	Percent
1	United States	1260	42.6%
2	China	820	27.7%
3	Germany	154	5.2%
4	France	124	4.2%
5	India	83	2.8%
6	Brazil	62	2.1%
7	Canada	59	2%
8	Japan	56	1.9%
9	Norway	36	1.2%
10	Korea, Republic of	31	1%
11	Netherlands	30	1%
12	Russia	30	1%
13	Singapore	26	0.9%
14	Australia	25	0.8%
15	United Kingdom	22	0.7%
16	Hong Kong	16	0.5%
17	Cyprus	14	0.5%
18	Ireland	14	0.5%
19	Taiwan	10	0.3%
20	Switzerland	9	0.3%
21	Cote D'ivoire	9	0.3%
22	Iran, Islamic Republic of	8	0.3%
23	Morocco	7	0.2%
24	Italy	6	0.2%
25	Macao	5	0.2%
26	Poland	5	0.2%
27	Serbia	4	0.1%
28	Israel	4	0.1%
29	Argentina	3	0.1%
30	Turkey	3	0.1%
31	Czech Republic	2	0.1%
32	Colombia	2	0.1%
33	Greece	2	0.1%
34	Hungary	2	0.1%
35	Iceland	2	0.1%
36	Indonesia	2	0.1%
37	Mexico	2	0.1%
38	Mongolia	2	0.1%
39	Portugal	2	0.1%
40	Sweden	1	0%
41	Ukraine	1	0%
42	Uruguay	1	0%