Rank	Countries/Territories	Count	Percent
1	United States	463	36.8%
2	China	373	29.7%
3	India	79	6.3%
4	Japan	55	4.4%
5	Germany	54	4.3%
6	Italy	20	1.6%
7	Russia	18	1.4%
8	United Kingdom	16	1.3%
9	Korea, Republic of	15	1.2%
10	Denmark	15	1.2%
11	Taiwan	13	1%
12	Canada	12	1%
13	Czech Republic	11	0.9%
14	Hong Kong	10	0.8%
15	Singapore	10	0.8%
16	Israel	10	0.8%
17	Brazil	9	0.7%
18	Australia	8	0.6%
19	Ireland	8	0.6%
20	Netherlands	7	0.6%
21	South Africa	6	0.5%
22	Iran, Islamic Republic of	6	0.5%
23	France	6	0.5%
24	Greece	4	0.3%
25	Norway	4	0.3%
26	Ukraine	4	0.3%
27	Turkey	3	0.2%
28	New Zealand	2	0.2%
29	Slovenia	2	0.2%
30	Thailand	2	0.2%
31	Sweden	2	0.2%
32	Bosnia and Herzegovina	2	0.2%
33	Cyprus	2	0.2%
34	El Salvador	1	0.1%
35	Iraq	1	0.1%
36	Switzerland	1	0.1%
37	Spain	1	0.1%
38	North Macedonia	1	0.1%
39	Poland	1	0.1%
40	Kyrgyzstan	1	0.1%