Rank	Countries/Territories	Count	Percent
1	United States	571	35.2%
2	China	392	24.2%
3	India	124	7.7%
4	Germany	119	7.3%
5	Singapore	55	3.4%
6	Spain	37	2.3%
7	Japan	32	2%
8	Canada	25	1.5%
9	Korea, Republic of	23	1.4%
10	Ireland	21	1.3%
11	United Kingdom	20	1.2%
12	Russia	17	1%
13	France	17	1%
14	Netherlands	17	1%
15		15	0.9%
16	Cyprus	11	0.7%
17	Peru	11	0.7%
18	Italy	11	0.7%
19	Iran, Islamic Republic of	9	0.6%
20	Greece	9	0.6%
21	Ukraine	8	0.5%
22	Brazil	7	0.4%
23	Hong Kong	5	0.3%
24	Sweden	5	0.3%
25	Thailand	4	0.2%
26	Latvia	4	0.2%
27	Poland	4	0.2%
28	Ecuador	3	0.2%
29	Australia	3	0.2%
30	Saudi Arabia	3	0.2%
31	Taiwan	3	0.2%
32	Norway	3	0.2%
33	Uzbekistan	2	0.1%
34	Turkey	2	0.1%
35	Azerbaijan	2	0.1%
36	Chile	2	0.1%
37	Belgium	2	0.1%
38	Denmark	2	0.1%
39	Indonesia	2	0.1%
40	Romania	2	0.1%
41	Nigeria	2	0.1%
42	North Macedonia	2	0.1%
43	Morocco	2	0.1%
44	Israel	2	0.1%
45	Lebanon	1	0.1%
46	Mexico	1	0.1%
47	Mongolia	1	0.1%
48	Lao People's Democratic Republic	1	0.1%
49	Bulgaria	1	0.1%
50	Bangladesh	1	0.1%
51	Argentina	1	0.1%
52	Yemen	1	0.1%