Rank	Countries/Territories	Count	Percent
1	United States	494	35.5%
2	China	391	28.1%
3	Germany	94	6.8%
4	India	94	6.8%
5	Netherlands	44	3.2%
6	Canada	42	3%
7	Italy	21	1.5%
8	Cyprus	18	1.3%
9	Brazil	17	1.2%
10	Japan	17	1.2%
11	Korea, Republic of	15	1.1%
12	Pakistan	13	0.9%
13	France	13	0.9%
14	Ireland	12	0.9%
15	Latvia	12	0.9%
16	Russia	11	0.8%
17	Singapore	8	0.6%
18	Hong Kong	7	0.5%
19	Greece	6	0.4%
20	Taiwan	6	0.4%
21	Thailand	6	0.4%
22	United Kingdom	5	0.4%
23	Mexico	4	0.3%
24	Morocco	4	0.3%
25	Nepal	3	0.2%
26	Norway	3	0.2%
27	Spain	3	0.2%
28	Philippines	3	0.2%
29	Belgium	3	0.2%
30	Argentina	2	0.1%
31	Australia	2	0.1%
32	Czech Republic	2	0.1%
33	Egypt	2	0.1%
34	Finland	2	0.1%
35	Qatar	2	0.1%
36	South Africa	2	0.1%
37	Sweden	1	0.1%
38	Switzerland	1	0.1%
39	Palestine, State of	1	0.1%
40	Kenya	1	0.1%
41	Bangladesh	1	0.1%
42	Chile	1	0.1%
43	Israel	1	0.1%