Rank	Countries/Territories	Count	Percent
1	United States	496	36.2%
2	China	398	29.1%
3	India	148	10.8%
4	Germany	62	4.5%
5	Russia	29	2.1%
6	Canada	28	2%
7	Japan	24	1.8%
8	Korea, Republic of	19	1.4%
9	Netherlands	16	1.2%
10	France	12	0.9%
11	Viet Nam	12	0.9%
12	Australia	11	0.8%
13	Morocco	11	0.8%
14	Hong Kong	10	0.7%
15	Cote D'ivoire	9	0.7%
16	Turkey	8	0.6%
17	Singapore	7	0.5%
18	Spain	6	0.4%
19	Ireland	6	0.4%
20		5	0.4%
21	Iran, Islamic Republic of	4	0.3%
22	Sweden	4	0.3%
23	United Kingdom	3	0.2%
24	Mexico	3	0.2%
25	Argentina	3	0.2%
26	Belgium	3	0.2%
27	Brazil	3	0.2%
28	Cyprus	3	0.2%
29	Denmark	3	0.2%
30	Colombia	2	0.1%
31	Mongolia	2	0.1%
32	Italy	2	0.1%
33	Pakistan	2	0.1%
34	Poland	2	0.1%
35	Romania	2	0.1%
36	Taiwan	2	0.1%
37	Ukraine	1	0.1%
38	New Zealand	1	0.1%
39	Norway	1	0.1%
40	Israel	1	0.1%
41	Lebanon	1	0.1%
42	Kazakhstan	1	0.1%
43	Costa Rica	1	0.1%
44	Austria	1	0.1%
45	Finland	1	0.1%