Rank	Countries/Territories	Count	Percent
1	United States	646	38.2%
2	China	387	22.9%
3	Germany	178	10.5%
4	United Kingdom	74	4.4%
5	Brazil	67	4%
6		43	2.5%
7	Korea, Republic of	38	2.2%
8	India	33	2%
9	France	22	1.3%
10	Netherlands	22	1.3%
11	Switzerland	16	0.9%
12	Japan	15	0.9%
13	Russia	14	0.8%
14	Sweden	12	0.7%
15	Turkey	9	0.5%
16	Australia	9	0.5%
17	Canada	8	0.5%
18	Hong Kong	8	0.5%
19	Finland	8	0.5%
20	Cyprus	6	0.4%
21	Singapore	6	0.4%
22	Portugal	6	0.4%
23	Italy	6	0.4%
24	Ireland	4	0.2%
25	Israel	4	0.2%
26	Mexico	4	0.2%
27	Ukraine	4	0.2%
28	Spain	4	0.2%
29	Poland	3	0.2%
30	Argentina	3	0.2%
31	Bahrain	3	0.2%
32	Hungary	3	0.2%
33	Indonesia	2	0.1%
34	Iran, Islamic Republic of	2	0.1%
35	Austria	2	0.1%
36	Denmark	2	0.1%
37	South Africa	2	0.1%
38	Norway	2	0.1%
39	Lebanon	2	0.1%
40	Malaysia	2	0.1%
41	Martinique	2	0.1%
42	Taiwan	2	0.1%
43	United Arab Emirates	1	0.1%
44	Latvia	1	0.1%
45	Ghana	1	0.1%
46	Greece	1	0.1%