Rank	Countries/Territories	Count	Percent
1	United States	641	41.3%
2	China	375	24.1%
3	Germany	149	9.6%
4	India	108	7%
5	France	34	2.2%
6	Netherlands	33	2.1%
7	Singapore	24	1.5%
8	Mexico	19	1.2%
9	Italy	17	1.1%
10	Japan	16	1%
11	Korea, Republic of	12	0.8%
12	United Kingdom	11	0.7%
13	Canada	10	0.6%
14	Romania	9	0.6%
15	Australia	8	0.5%
16	Ireland	8	0.5%
17	Cyprus	8	0.5%
18	Egypt	8	0.5%
19	Spain	7	0.5%
20	Pakistan	6	0.4%
21	Brazil	6	0.4%
22	Poland	5	0.3%
23	Sweden	5	0.3%
24	Bangladesh	4	0.3%
25	Greece	3	0.2%
26	Switzerland	3	0.2%
27	United Arab Emirates	3	0.2%
28	Mongolia	3	0.2%
29	Philippines	2	0.1%
30	Saudi Arabia	2	0.1%
31	Thailand	2	0.1%
32	Turkey	2	0.1%
33	Argentina	2	0.1%
34	Chile	2	0.1%
35	Colombia	2	0.1%
36	Bulgaria	1	0.1%
37	Czech Republic	1	0.1%
38	Hong Kong	1	0.1%
39	Russia	1	0.1%