Rank	Countries/Territories	Count	Percent
1	United States	630	39.9%
2	China	375	23.7%
3	India	65	4.1%
4	Germany	64	4.1%
5	Japan	49	3.1%
6	Brazil	40	2.5%
7	Australia	39	2.5%
8	Netherlands	36	2.3%
9	Spain	26	1.6%
10	Chile	23	1.5%
11	Singapore	20	1.3%
12	Canada	18	1.1%
13	Korea, Republic of	18	1.1%
14	Ireland	14	0.9%
15	Latvia	12	0.8%
16	Hong Kong	12	0.8%
17		12	0.8%
18	Italy	10	0.6%
19	Norway	10	0.6%
20	Romania	10	0.6%
21	Russia	9	0.6%
22	Mexico	9	0.6%
23	France	8	0.5%
24	Portugal	8	0.5%
25	Sweden	7	0.4%
26	Taiwan	6	0.4%
27	United Kingdom	5	0.3%
28	Czech Republic	5	0.3%
29	Poland	4	0.3%
30	Israel	4	0.3%
31	Turkey	4	0.3%
32	Indonesia	3	0.2%
33	New Zealand	3	0.2%
34	Denmark	3	0.2%
35	Egypt	3	0.2%
36	Lithuania	2	0.1%
37	Ukraine	2	0.1%
38	Viet Nam	1	0.1%
39	Thailand	1	0.1%
40	Luxembourg	1	0.1%
41	Mongolia	1	0.1%
42	Morocco	1	0.1%
43	Finland	1	0.1%
44	Gibraltar	1	0.1%
45	Albania	1	0.1%
46	Algeria	1	0.1%
47	Bulgaria	1	0.1%
48	Colombia	1	0.1%
49	Cyprus	1	0.1%