Rank	Countries/Territories	Count	Percent
1	United States	467	33.1%
2	China	365	25.8%
3	India	216	15.3%
4	Germany	51	3.6%
5	Korea, Republic of	45	3.2%
6	Pakistan	25	1.8%
7	Netherlands	20	1.4%
8	Iran, Islamic Republic of	20	1.4%
9	Japan	19	1.3%
10	Russia	19	1.3%
11	Australia	17	1.2%
12	Canada	13	0.9%
13	Israel	13	0.9%
14	Italy	13	0.9%
15	Turkey	12	0.8%
16	United Kingdom	10	0.7%
17	Singapore	10	0.7%
18	France	9	0.6%
19	Egypt	7	0.5%
20	Ireland	6	0.4%
21	Indonesia	6	0.4%
22	Brazil	6	0.4%
23	Belgium	4	0.3%
24	Norway	3	0.2%
25	Mexico	3	0.2%
26	Ukraine	3	0.2%
27	Viet Nam	3	0.2%
28	Spain	3	0.2%
29	Thailand	3	0.2%
30	Switzerland	2	0.1%
31	United Arab Emirates	2	0.1%
32	Jordan	2	0.1%
33	Bolivia, Plurinational State of	2	0.1%
34	Bulgaria	2	0.1%
35	Greece	2	0.1%
36	Guatemala	1	0.1%
37	Cyprus	1	0.1%
38	Czech Republic	1	0.1%
39	Denmark	1	0.1%
40	Mongolia	1	0.1%
41	Nigeria	1	0.1%
42	Poland	1	0.1%
43	Slovakia	1	0.1%
44	Saudi Arabia	1	0.1%
45	Sweden	1	0.1%