Rank	Countries/Territories	Count	Percent
1	United States	480	41.6%
2	China	199	17.2%
3	Germany	115	10%
4	India	72	6.2%
5	Israel	42	3.6%
6	Korea, Republic of	41	3.5%
7	Russia	34	2.9%
8	Netherlands	28	2.4%
9	France	24	2.1%
10	Japan	13	1.1%
11	Canada	12	1%
12	Malaysia	10	0.9%
13	United Kingdom	10	0.9%
14	Poland	9	0.8%
15	United Arab Emirates	6	0.5%
16	Sweden	5	0.4%
17	Hong Kong	5	0.4%
18	Ghana	4	0.3%
19	Cyprus	4	0.3%
20	Egypt	3	0.3%
21	South Africa	3	0.3%
22	New Zealand	3	0.3%
23	Norway	3	0.3%
24	Morocco	2	0.2%
25	Portugal	2	0.2%
26	Romania	2	0.2%
27	Spain	2	0.2%
28	Sri Lanka	2	0.2%
29	Switzerland	2	0.2%
30	Denmark	2	0.2%
31	Chile	2	0.2%
32	Argentina	2	0.2%
33	Australia	2	0.2%
34	Benin	2	0.2%
35	Greece	2	0.2%
36	Ireland	2	0.2%
37	Italy	1	0.1%
38	Syrian Arab Republic	1	0.1%
39	Viet Nam	1	0.1%
40	Singapore	1	0.1%