Rank	Countries/Territories	Count	Percent
1	United States	377	44.5%
2	China	188	22.2%
3	Germany	76	9%
4	France	28	3.3%
5		16	1.9%
6	India	12	1.4%
7	Ukraine	12	1.4%
8	Russia	11	1.3%
9	Singapore	10	1.2%
10	Netherlands	10	1.2%
11	Japan	10	1.2%
12	Argentina	10	1.2%
13	Canada	8	0.9%
14	Egypt	8	0.9%
15	Australia	6	0.7%
16	Mexico	5	0.6%
17	Poland	5	0.6%
18	United Arab Emirates	5	0.6%
19	Nepal	4	0.5%
20	Cyprus	4	0.5%
21	Ireland	4	0.5%
22	Israel	3	0.4%
23	Croatia	3	0.4%
24	Malaysia	3	0.4%
25	Romania	3	0.4%
26	Korea, Republic of	2	0.2%
27	Libya	2	0.2%
28	Pakistan	2	0.2%
29	Portugal	2	0.2%
30	Taiwan	2	0.2%
31	South Africa	2	0.2%
32	Bangladesh	2	0.2%
33	Bulgaria	2	0.2%
34	Jordan	2	0.2%
35	Indonesia	2	0.2%
36	Kenya	1	0.1%
37	Italy	1	0.1%
38	Denmark	1	0.1%
39	Syrian Arab Republic	1	0.1%
40	Turkey	1	0.1%
41	Lithuania	1	0.1%
42	United Kingdom	1	0.1%