Rank	Countries/Territories	Count	Percent
1	United States	972	43.8%
2	China	517	23.3%
3	Germany	156	7%
4	India	73	3.3%
5	Japan	51	2.3%
6	Netherlands	42	1.9%
7	Latvia	39	1.8%
8	Brazil	39	1.8%
9	Canada	32	1.4%
10	Russia	23	1%
11	Pakistan	21	0.9%
12	Korea, Republic of	19	0.9%
13	Taiwan	17	0.8%
14	Singapore	16	0.7%
15	Hong Kong	14	0.6%
16	Cyprus	13	0.6%
17	Australia	13	0.6%
18	Ireland	13	0.6%
19	France	12	0.5%
20	United Kingdom	12	0.5%
21	Colombia	11	0.5%
22	Morocco	11	0.5%
23	Mexico	9	0.4%
24	Poland	8	0.4%
25	Venezuela, Bolivarian Republic of	8	0.4%
26	Italy	6	0.3%
27	Peru	6	0.3%
28	New Zealand	6	0.3%
29	Indonesia	5	0.2%
30	Iran, Islamic Republic of	4	0.2%
31	Argentina	4	0.2%
32	Greece	4	0.2%
33	Turkey	4	0.2%
34	Saudi Arabia	4	0.2%
35	Spain	3	0.1%
36	Viet Nam	3	0.1%
37	Algeria	3	0.1%
38	Moldova, Republic of	3	0.1%
39	Philippines	3	0.1%
40	Norway	2	0.1%
41	Oman	2	0.1%
42	Ukraine	2	0.1%
43	United Arab Emirates	2	0.1%
44	South Africa	2	0.1%
45	Sweden	1	0%
46	Switzerland	1	0%
47	Thailand	1	0%
48	Israel	1	0%
49	Belgium	1	0%
50	Haiti	1	0%
51	Hungary	1	0%
52	Ghana	1	0%