Rank	Countries/Territories	Count	Percent
1	United States	850	36.3%
2	China	511	21.8%
3	India	206	8.8%
4	Germany	135	5.8%
5	Japan	113	4.8%
6	Korea, Republic of	45	1.9%
7	Poland	42	1.8%
8	Ireland	39	1.7%
9	Netherlands	36	1.5%
10	United Kingdom	33	1.4%
11	Viet Nam	23	1%
12	France	22	0.9%
13	Australia	22	0.9%
14	Russia	21	0.9%
15	Canada	18	0.8%
16	Singapore	16	0.7%
17	Taiwan	15	0.6%
18	Qatar	14	0.6%
19	Cyprus	14	0.6%
20	Malaysia	13	0.6%
21	Israel	13	0.6%
22	Thailand	12	0.5%
23	Ukraine	10	0.4%
24	Switzerland	9	0.4%
25	Egypt	8	0.3%
26	Hong Kong	7	0.3%
27	Spain	7	0.3%
28	Turkey	6	0.3%
29	Argentina	6	0.3%
30	Brazil	5	0.2%
31	Saudi Arabia	5	0.2%
32	Slovakia	4	0.2%
33	Romania	4	0.2%
34	Italy	4	0.2%
35	Mexico	4	0.2%
36	Mongolia	4	0.2%
37	Nepal	4	0.2%
38	Iran, Islamic Republic of	4	0.2%
39	Philippines	4	0.2%
40	Nigeria	3	0.1%
41	Indonesia	3	0.1%
42	Sweden	3	0.1%
43	United Arab Emirates	2	0.1%
44	Portugal	2	0.1%
45	Serbia	2	0.1%
46	Latvia	2	0.1%
47	Pakistan	2	0.1%
48	Denmark	2	0.1%
49	Colombia	1	0%
50	Costa Rica	1	0%
51	Georgia	1	0%
52	Ghana	1	0%
53	Chile	1	0%
54	Azerbaijan	1	0%
55	Bangladesh	1	0%
56	Bolivia, Plurinational State of	1	0%
57	Mauritius	1	0%
58	Tanzania, United Republic of	1	0%
59	Uzbekistan	1	0%
60	Yemen	1	0%