Rank	Countries/Territories	Count	Percent
1	United States	443	33.6%
2	China	289	21.9%
3	India	93	7.1%
4	Germany	51	3.9%
5	Iran, Islamic Republic of	36	2.7%
6	Russia	36	2.7%
7	Netherlands	27	2.1%
8	Viet Nam	22	1.7%
9	United Kingdom	20	1.5%
10	Turkey	19	1.4%
11	Mexico	18	1.4%
12	Egypt	18	1.4%
13	Canada	16	1.2%
14	Ireland	16	1.2%
15	Brazil	14	1.1%
16	South Africa	14	1.1%
17	Japan	12	0.9%
18	Australia	11	0.8%
19	France	8	0.6%
20	Austria	7	0.5%
21	Singapore	7	0.5%
22	Morocco	7	0.5%
23	Pakistan	7	0.5%
24	Ukraine	7	0.5%
25	Thailand	6	0.5%
26	Nigeria	6	0.5%
27	Romania	6	0.5%
28	Belgium	6	0.5%
29	Korea, Republic of	6	0.5%
30	Italy	5	0.4%
31	Indonesia	5	0.4%
32	Finland	5	0.4%
33	Cyprus	5	0.4%
34	Spain	5	0.4%
35	Saudi Arabia	4	0.3%
36	Poland	4	0.3%
37	Taiwan	4	0.3%
38	Czech Republic	4	0.3%
39	Colombia	4	0.3%
40	Denmark	3	0.2%
41	Uzbekistan	3	0.2%
42	Norway	3	0.2%
43	Philippines	3	0.2%
44	Nepal	3	0.2%
45	Portugal	2	0.2%
46	Switzerland	2	0.2%
47	Tunisia	2	0.2%
48	Azerbaijan	2	0.2%
49	Bangladesh	2	0.2%
50	Israel	2	0.2%
51	Hong Kong	2	0.2%
52	Jordan	2	0.2%
53	Macao	2	0.2%
54	Malaysia	1	0.1%
55	Kyrgyzstan	1	0.1%
56	Kazakhstan	1	0.1%
57	Iraq	1	0.1%
58	Ghana	1	0.1%
59	Benin	1	0.1%
60	Argentina	1	0.1%
61	Costa Rica	1	0.1%
62	Uganda	1	0.1%
63	Uruguay	1	0.1%
64	Moldova, Republic of	1	0.1%