Rank	Countries/Territories	Count	Percent
1	United States	563	36.5%
2	China	422	27.4%
3	Germany	107	6.9%
4	India	103	6.7%
5	Netherlands	48	3.1%
6	Canada	43	2.8%
7	Russia	28	1.8%
8	Italy	21	1.4%
9	Cyprus	19	1.2%
10	Brazil	17	1.1%
11	France	17	1.1%
12	Japan	17	1.1%
13	Korea, Republic of	15	1%
14	Pakistan	13	0.8%
15	Latvia	12	0.8%
16	Ireland	12	0.8%
17	Singapore	8	0.5%
18	Hong Kong	7	0.5%
19	Taiwan	6	0.4%
20	Thailand	6	0.4%
21	Greece	6	0.4%
22	United Kingdom	5	0.3%
23	Mexico	4	0.3%
24	Morocco	4	0.3%
25	Nepal	3	0.2%
26	Philippines	3	0.2%
27	Norway	3	0.2%
28	Egypt	3	0.2%
29	Australia	3	0.2%
30	Belgium	3	0.2%
31	Spain	3	0.2%
32	Argentina	2	0.1%
33	Czech Republic	2	0.1%
34	Finland	2	0.1%
35	Qatar	2	0.1%
36	South Africa	2	0.1%
37	Palestine, State of	1	0.1%
38	Israel	1	0.1%
39	Kenya	1	0.1%
40	Indonesia	1	0.1%
41	Chile	1	0.1%
42	Bangladesh	1	0.1%
43	Sweden	1	0.1%
44	Switzerland	1	0.1%