Rank	Countries/Territories	Count	Percent
1	United States	520	32.3%
2	China	395	24.5%
3	India	316	19.6%
4	Germany	76	4.7%
5	Russia	63	3.9%
6	France	35	2.2%
7	Netherlands	34	2.1%
8	Korea, Republic of	21	1.3%
9	Japan	17	1.1%
10	Australia	13	0.8%
11	Ireland	11	0.7%
12	Singapore	11	0.7%
13	Argentina	7	0.4%
14	Canada	7	0.4%
15	Cyprus	6	0.4%
16	Turkey	6	0.4%
17	United Kingdom	6	0.4%
18	Iran, Islamic Republic of	5	0.3%
19	Malaysia	4	0.2%
20	Hungary	4	0.2%
21	Thailand	4	0.2%
22	South Africa	4	0.2%
23	Ukraine	3	0.2%
24	Indonesia	3	0.2%
25	Bangladesh	3	0.2%
26	Mongolia	3	0.2%
27	Morocco	3	0.2%
28	Kenya	3	0.2%
29	Pakistan	2	0.1%
30	Brazil	2	0.1%
31	Hong Kong	2	0.1%
32	Saudi Arabia	2	0.1%
33	Lithuania	2	0.1%
34	Taiwan	2	0.1%
35	Uganda	1	0.1%
36	Switzerland	1	0.1%
37	Viet Nam	1	0.1%
38	Greece	1	0.1%
39	Honduras	1	0.1%
40	Belgium	1	0.1%
41	Czech Republic	1	0.1%
42	Egypt	1	0.1%
43	Romania	1	0.1%
44	Nigeria	1	0.1%
45	Norway	1	0.1%
46	Mexico	1	0.1%
47	Latvia	1	0.1%
48	Libya	1	0.1%
49	Iraq	1	0.1%
50	Israel	1	0.1%
51	Italy	1	0.1%