Rank	Countries/Territories	Count	Percent
1	United States	388	36.1%
2	China	175	16.3%
3	Germany	122	11.3%
4	Japan	61	5.7%
5	Brazil	38	3.5%
6	India	31	2.9%
7	Korea, Republic of	30	2.8%
8	France	22	2%
9	Taiwan	22	2%
10	Italy	17	1.6%
11	Morocco	17	1.6%
12	Netherlands	12	1.1%
13	Australia	11	1%
14	Turkey	11	1%
15	Hong Kong	10	0.9%
16	Bahrain	9	0.8%
17	Singapore	9	0.8%
18	Russia	8	0.7%
19	Canada	8	0.7%
20	Indonesia	8	0.7%
21	Chile	6	0.6%
22	Cyprus	6	0.6%
23	Ireland	6	0.6%
24	Sweden	5	0.5%
25	Iran, Islamic Republic of	5	0.5%
26	Greece	4	0.4%
27	Argentina	3	0.3%
28	Switzerland	3	0.3%
29	Slovakia	3	0.3%
30	Poland	3	0.3%
31	Kazakhstan	2	0.2%
32	Malaysia	2	0.2%
33	Mexico	2	0.2%
34	Denmark	2	0.2%
35	Thailand	2	0.2%
36	United Arab Emirates	2	0.2%
37	United Kingdom	2	0.2%
38	Viet Nam	1	0.1%
39	Ukraine	1	0.1%
40	Bangladesh	1	0.1%
41	Belgium	1	0.1%
42	Hungary	1	0.1%
43	Saudi Arabia	1	0.1%
44	South Africa	1	0.1%
45	Romania	1	0.1%