Rank	Countries/Territories	Count	Percent
1	United States	437	37.4%
2	China	362	31%
3	Germany	143	12.3%
4	India	71	6.1%
5	Canada	22	1.9%
6	France	18	1.5%
7	Norway	13	1.1%
8	Singapore	10	0.9%
9	Australia	10	0.9%
10	Argentina	7	0.6%
11	Cyprus	7	0.6%
12	Japan	7	0.6%
13	United Kingdom	6	0.5%
14	Thailand	5	0.4%
15	Russia	5	0.4%
16	Netherlands	5	0.4%
17	Philippines	4	0.3%
18	Korea, Republic of	4	0.3%
19	Ireland	4	0.3%
20	Portugal	3	0.3%
21	Sweden	3	0.3%
22	Taiwan	3	0.3%
23	Ukraine	2	0.2%
24	Switzerland	2	0.2%
25	South Africa	2	0.2%
26	Kenya	2	0.2%
27	Egypt	2	0.2%
28	Hong Kong	1	0.1%
29	Belarus	1	0.1%
30	Morocco	1	0.1%
31	Iran, Islamic Republic of	1	0.1%
32	Slovakia	1	0.1%
33	North Macedonia	1	0.1%
34	Pakistan	1	0.1%
35	Viet Nam	1	0.1%