Rank	Countries/Territories	Count	Percent
1	United States	514	37.2%
2	China	397	28.8%
3	India	140	10.1%
4	Germany	41	3%
5	Singapore	35	2.5%
6	Russia	33	2.4%
7	Japan	32	2.3%
8	France	29	2.1%
9	Iran, Islamic Republic of	18	1.3%
10	Netherlands	17	1.2%
11	Latvia	16	1.2%
12	Israel	15	1.1%
13	Korea, Republic of	14	1%
14	Canada	10	0.7%
15	United Kingdom	9	0.7%
16	Ireland	7	0.5%
17	Australia	7	0.5%
18	Brazil	7	0.5%
19	Greece	4	0.3%
20	Egypt	3	0.2%
21	Portugal	3	0.2%
22	Romania	2	0.1%
23	Norway	2	0.1%
24	Pakistan	2	0.1%
25	Austria	2	0.1%
26	Hong Kong	2	0.1%
27	Finland	2	0.1%
28	Sri Lanka	2	0.1%
29	Sweden	1	0.1%
30	Thailand	1	0.1%
31	Turkey	1	0.1%
32	Turkmenistan	1	0.1%
33	Iraq	1	0.1%
34	Argentina	1	0.1%
35	Ethiopia	1	0.1%
36	Cyprus	1	0.1%
37	Czech Republic	1	0.1%
38	Philippines	1	0.1%
39	Italy	1	0.1%
40	Jordan	1	0.1%
41	Malaysia	1	0.1%
42	Slovakia	1	0.1%
43	Spain	1	0.1%