Rank	Countries/Territories	Count	Percent
1	United States	820	46.5%
2	China	394	22.3%
3	Germany	118	6.7%
4	India	110	6.2%
5	France	56	3.2%
6	United Kingdom	40	2.3%
7	Taiwan	23	1.3%
8	Canada	21	1.2%
9	Australia	20	1.1%
10	Netherlands	19	1.1%
11	Hong Kong	18	1%
12	Japan	14	0.8%
13	Ireland	12	0.7%
14	Cyprus	12	0.7%
15	Denmark	10	0.6%
16	Russia	8	0.5%
17	Korea, Republic of	6	0.3%
18		5	0.3%
19	Argentina	4	0.2%
20	Norway	4	0.2%
21	Singapore	4	0.2%
22	South Africa	3	0.2%
23	Romania	3	0.2%
24	Sweden	3	0.2%
25	New Zealand	3	0.2%
26	Indonesia	3	0.2%
27	Colombia	3	0.2%
28	Chile	2	0.1%
29	Guyana	2	0.1%
30	Iran, Islamic Republic of	2	0.1%
31	Italy	2	0.1%
32	Pakistan	2	0.1%
33	Philippines	2	0.1%
34	Saudi Arabia	2	0.1%
35	Spain	2	0.1%
36	Ukraine	2	0.1%
37	Sri Lanka	1	0.1%
38	Thailand	1	0.1%
39	Iraq	1	0.1%
40	Lebanon	1	0.1%
41	Lithuania	1	0.1%
42	Mongolia	1	0.1%
43	Hungary	1	0.1%
44	Guatemala	1	0.1%
45	Austria	1	0.1%
46	Bangladesh	1	0.1%