Rank	Countries/Territories	Count	Percent
1	United States	410	45%
2	China	197	21.6%
3	Germany	92	10.1%
4	India	31	3.4%
5	France	26	2.9%
6	Netherlands	20	2.2%
7	Russia	14	1.5%
8	United Kingdom	14	1.5%
9	Japan	13	1.4%
10	Italy	12	1.3%
11	Canada	10	1.1%
12	Mexico	7	0.8%
13	Singapore	7	0.8%
14	Pakistan	4	0.4%
15	Cyprus	4	0.4%
16	Egypt	4	0.4%
17	Australia	4	0.4%
18	Iran, Islamic Republic of	3	0.3%
19	Malaysia	3	0.3%
20	Spain	3	0.3%
21	United Arab Emirates	3	0.3%
22	Qatar	2	0.2%
23	Turkey	2	0.2%
24	Sweden	2	0.2%
25	Saudi Arabia	2	0.2%
26	Kenya	2	0.2%
27	Ireland	2	0.2%
28	Guatemala	2	0.2%
29	Iceland	2	0.2%
30	Bangladesh	2	0.2%
31	Belgium	1	0.1%
32	Bulgaria	1	0.1%
33	Bahrain	1	0.1%
34	Georgia	1	0.1%
35	Indonesia	1	0.1%
36	Israel	1	0.1%
37	Lebanon	1	0.1%
38	Libya	1	0.1%
39	Jordan	1	0.1%
40	Portugal	1	0.1%
41	South Africa	1	0.1%
42	Switzerland	1	0.1%
43	Taiwan	1	0.1%