Rank	Countries/Territories	Count	Percent
1	United States	875	44.3%
2	China	403	20.4%
3	India	153	7.7%
4	Germany	82	4.1%
5	Singapore	75	3.8%
6	Japan	65	3.3%
7	Russia	38	1.9%
8	Korea, Republic of	26	1.3%
9	Brazil	23	1.2%
10	Spain	23	1.2%
11	Ireland	20	1%
12	Netherlands	15	0.8%
13	Latvia	14	0.7%
14	Egypt	13	0.7%
15	Canada	12	0.6%
16	Israel	11	0.6%
17	Iran, Islamic Republic of	11	0.6%
18	Italy	10	0.5%
19	Taiwan	10	0.5%
20	Hong Kong	9	0.5%
21	Cote D'ivoire	8	0.4%
22	Romania	8	0.4%
23	United Kingdom	7	0.4%
24	Cyprus	5	0.3%
25	Chile	5	0.3%
26	Australia	5	0.3%
27	Argentina	4	0.2%
28	France	4	0.2%
29	Mexico	4	0.2%
30	Turkey	4	0.2%
31	Ukraine	4	0.2%
32	Thailand	3	0.2%
33	Switzerland	3	0.2%
34	Greece	3	0.2%
35	Indonesia	3	0.2%
36	Hungary	2	0.1%
37	Denmark	2	0.1%
38	Dominican Republic	2	0.1%
39	Peru	2	0.1%
40	Senegal	2	0.1%
41	Serbia	1	0.1%
42	Sweden	1	0.1%
43	Norway	1	0.1%
44	Pakistan	1	0.1%
45	Nepal	1	0.1%
46	Kenya	1	0.1%
47	Iraq	1	0.1%
48	Malaysia	1	0.1%
49	Mauritius	1	0.1%