Rank	Countries/Territories	Count	Percent
1	United States	330	41.6%
2	China	131	16.5%
3	Germany	85	10.7%
4	India	46	5.8%
5	United Arab Emirates	24	3%
6	Korea, Republic of	18	2.3%
7	Japan	16	2%
8	Netherlands	13	1.6%
9	Slovakia	13	1.6%
10	Mexico	12	1.5%
11	Saudi Arabia	10	1.3%
12	Ireland	8	1%
13	United Kingdom	8	1%
14	France	7	0.9%
15	Romania	7	0.9%
16	Australia	6	0.8%
17	Canada	5	0.6%
18	Belgium	4	0.5%
19	Brazil	4	0.5%
20	Iran, Islamic Republic of	4	0.5%
21	Hong Kong	4	0.5%
22	Russia	4	0.5%
23	Taiwan	4	0.5%
24	Singapore	3	0.4%
25	Argentina	3	0.4%
26	Egypt	3	0.4%
27	Cyprus	2	0.3%
28	Turkey	2	0.3%
29	Pakistan	2	0.3%
30	Palestine, State of	2	0.3%
31	Peru	2	0.3%
32	Poland	2	0.3%
33	Portugal	2	0.3%
34	Nigeria	1	0.1%
35	Norway	1	0.1%
36	Ukraine	1	0.1%
37	Sweden	1	0.1%
38	Indonesia	1	0.1%
39	Israel	1	0.1%
40	Jamaica	1	0.1%