Rank	Countries/Territories	Count	Percent
1	United States	750	45.6%
2	China	424	25.8%
3	India	108	6.6%
4	Germany	80	4.9%
5	Argentina	49	3%
6	Japan	37	2.3%
7	Netherlands	23	1.4%
8	Italy	22	1.3%
9	Ireland	21	1.3%
10	Israel	17	1%
11	France	13	0.8%
12	Hong Kong	11	0.7%
13	Russia	10	0.6%
14	Canada	9	0.5%
15	Brazil	8	0.5%
16	Korea, Republic of	8	0.5%
17	Switzerland	5	0.3%
18	Australia	5	0.3%
19	Singapore	4	0.2%
20	Turkey	4	0.2%
21	Mongolia	4	0.2%
22	Pakistan	4	0.2%
23	Norway	3	0.2%
24	Palestine, State of	2	0.1%
25	Ukraine	2	0.1%
26	United Kingdom	2	0.1%
27	Viet Nam	2	0.1%
28	Sweden	2	0.1%
29	Thailand	2	0.1%
30	Greece	2	0.1%
31	Indonesia	2	0.1%
32	Iran, Islamic Republic of	2	0.1%
33	Bangladesh	1	0.1%
34	Cyprus	1	0.1%
35	Czech Republic	1	0.1%
36	Finland	1	0.1%
37	Romania	1	0.1%
38	New Zealand	1	0.1%
39	Latvia	1	0.1%