Rank	Countries/Territories	Count	Percent
1	United States	697	37.2%
2	China	430	23%
3	Germany	202	10.8%
4	India	73	3.9%
5	Japan	64	3.4%
6	Russia	29	1.5%
7	Singapore	29	1.5%
8	Netherlands	28	1.5%
9	Latvia	25	1.3%
10	Italy	23	1.2%
11	Canada	21	1.1%
12	Brazil	19	1%
13	Korea, Republic of	18	1%
14	Ireland	18	1%
15	Spain	16	0.9%
16	United Kingdom	15	0.8%
17	France	15	0.8%
18	Portugal	14	0.7%
19	Taiwan	10	0.5%
20	Morocco	10	0.5%
21	Hong Kong	10	0.5%
22	Cyprus	8	0.4%
23	Australia	7	0.4%
24	Turkey	7	0.4%
25	Czech Republic	6	0.3%
26	Argentina	6	0.3%
27	Israel	6	0.3%
28	Guatemala	6	0.3%
29	Iran, Islamic Republic of	5	0.3%
30	Thailand	5	0.3%
31	Sweden	5	0.3%
32	New Zealand	4	0.2%
33	Pakistan	4	0.2%
34	Mauritius	4	0.2%
35	Bulgaria	3	0.2%
36	Austria	2	0.1%
37	Egypt	2	0.1%
38	Finland	2	0.1%
39	Mexico	2	0.1%
40	Greece	2	0.1%
41	Poland	2	0.1%
42	Norway	2	0.1%
43	Romania	2	0.1%
44	Serbia	2	0.1%
45	Slovakia	2	0.1%
46	United Arab Emirates	2	0.1%
47	Tunisia	1	0.1%
48	Hungary	1	0.1%
49	Kuwait	1	0.1%
50	Kenya	1	0.1%
51	Denmark	1	0.1%
52	Belgium	1	0.1%
53	Bosnia and Herzegovina	1	0.1%
54	Chile	1	0.1%