Rank	Countries/Territories	Count	Percent
1	United States	247	31.1%
2	China	233	29.3%
3	Germany	94	11.8%
4	India	41	5.2%
5	Japan	18	2.3%
6	Qatar	18	2.3%
7	Korea, Republic of	16	2%
8	Russia	12	1.5%
9	Netherlands	10	1.3%
10	United Kingdom	10	1.3%
11	Turkey	9	1.1%
12	Canada	9	1.1%
13	Finland	8	1%
14	Cyprus	8	1%
15	Hungary	7	0.9%
16	Hong Kong	5	0.6%
17	Croatia	5	0.6%
18	Malaysia	4	0.5%
19	Pakistan	3	0.4%
20	Poland	3	0.4%
21	Iran, Islamic Republic of	3	0.4%
22	Taiwan	3	0.4%
23	Singapore	3	0.4%
24	Argentina	3	0.4%
25	Bangladesh	3	0.4%
26	France	2	0.3%
27	Indonesia	2	0.3%
28	Sweden	2	0.3%
29	Uruguay	2	0.3%
30	Venezuela, Bolivarian Republic of	2	0.3%
31	Ukraine	1	0.1%
32	Spain	1	0.1%
33	Saudi Arabia	1	0.1%
34	Iraq	1	0.1%
35	Italy	1	0.1%
36	Montenegro	1	0.1%
37	Bosnia and Herzegovina	1	0.1%
38	Brunei Darussalam	1	0.1%
39	Australia	1	0.1%
40	Denmark	1	0.1%