Rank	Countries/Territories	Count	Percent
1	United States	187	39.6%
2	Germany	79	16.7%
3	China	70	14.8%
4	India	51	10.8%
5	France	15	3.2%
6	Spain	6	1.3%
7	Netherlands	6	1.3%
8	Norway	4	0.8%
9	Serbia	4	0.8%
10	Canada	4	0.8%
11	Iraq	4	0.8%
12	Cyprus	4	0.8%
13	Australia	4	0.8%
14	Egypt	3	0.6%
15	Russia	3	0.6%
16	Switzerland	3	0.6%
17	Taiwan	2	0.4%
18	United Arab Emirates	2	0.4%
19	Nepal	2	0.4%
20	Singapore	2	0.4%
21	Estonia	2	0.4%
22	Argentina	2	0.4%
23	Ireland	2	0.4%
24	Italy	1	0.2%
25	Japan	1	0.2%
26	Korea, Republic of	1	0.2%
27	Greece	1	0.2%
28	Hong Kong	1	0.2%
29	Afghanistan	1	0.2%
30	Bulgaria	1	0.2%
31	Poland	1	0.2%
32	North Macedonia	1	0.2%
33	United Kingdom	1	0.2%
34	Viet Nam	1	0.2%