Rank	Countries/Territories	Count	Percent
1	United States	611	37.7%
2	China	331	20.4%
3	Germany	148	9.1%
4	Japan	113	7%
5	Brazil	62	3.8%
6	Korea, Republic of	36	2.2%
7	India	35	2.2%
8	France	34	2.1%
9	Taiwan	25	1.5%
10	Italy	17	1%
11	Morocco	17	1%
12	Netherlands	15	0.9%
13	Hong Kong	15	0.9%
14	Australia	14	0.9%
15	Turkey	13	0.8%
16	Singapore	12	0.7%
17	Canada	10	0.6%
18	Bahrain	9	0.6%
19	Cyprus	9	0.6%
20	Russia	9	0.6%
21	Indonesia	8	0.5%
22	Ireland	7	0.4%
23	Chile	6	0.4%
24	Iran, Islamic Republic of	5	0.3%
25	Sweden	5	0.3%
26	Spain	4	0.2%
27	United Kingdom	4	0.2%
28	Greece	4	0.2%
29	Argentina	3	0.2%
30	Poland	3	0.2%
31	Switzerland	3	0.2%
32	Slovakia	3	0.2%
33	Ukraine	2	0.1%
34	United Arab Emirates	2	0.1%
35	Thailand	2	0.1%
36	Romania	2	0.1%
37	Saudi Arabia	2	0.1%
38	Malaysia	2	0.1%
39	Mauritius	2	0.1%
40	Mexico	2	0.1%
41	Kazakhstan	2	0.1%
42	Denmark	2	0.1%
43	Bangladesh	2	0.1%
44	Belgium	1	0.1%
45	Finland	1	0.1%
46	Hungary	1	0.1%
47	Latvia	1	0.1%
48	Luxembourg	1	0.1%
49	New Zealand	1	0.1%
50	South Africa	1	0.1%
51	Viet Nam	1	0.1%