Rank	Countries/Territories	Count	Percent
1	United States	500	33.7%
2	China	421	28.4%
3	India	93	6.3%
4	Germany	75	5.1%
5	Canada	52	3.5%
6		36	2.4%
7	Japan	27	1.8%
8	Hong Kong	26	1.8%
9	Israel	23	1.6%
10	Spain	21	1.4%
11	Korea, Republic of	13	0.9%
12	Australia	13	0.9%
13	France	13	0.9%
14	Netherlands	12	0.8%
15	Singapore	12	0.8%
16	Latvia	11	0.7%
17	Brazil	11	0.7%
18	Egypt	10	0.7%
19	United Kingdom	10	0.7%
20	Russia	9	0.6%
21	Argentina	9	0.6%
22	Italy	9	0.6%
23	Turkey	7	0.5%
24	Romania	6	0.4%
25	Taiwan	5	0.3%
26	Portugal	5	0.3%
27	Cyprus	5	0.3%
28	Denmark	4	0.3%
29	Ireland	4	0.3%
30	New Zealand	4	0.3%
31	Thailand	4	0.3%
32	Mongolia	3	0.2%
33	Pakistan	3	0.2%
34	Ukraine	3	0.2%
35	Malta	3	0.2%
36	Mexico	2	0.1%
37	Norway	2	0.1%
38	Lithuania	2	0.1%
39	Czech Republic	2	0.1%
40	Chile	2	0.1%
41	Cote D'ivoire	2	0.1%
42	Poland	2	0.1%
43	Belgium	1	0.1%
44	Ecuador	1	0.1%
45	Estonia	1	0.1%
46	Maldives	1	0.1%
47	Jordan	1	0.1%
48	Kazakhstan	1	0.1%