Rank	Countries/Territories	Count	Percent
1	United States	388	37.7%
2	China	290	28.2%
3	Germany	117	11.4%
4	France	34	3.3%
5	Australia	26	2.5%
6	Italy	20	1.9%
7	Korea, Republic of	16	1.6%
8	Hong Kong	15	1.5%
9	Hungary	11	1.1%
10	India	10	1%
11	Japan	10	1%
12	Ireland	10	1%
13	Canada	10	1%
14	Ukraine	10	1%
15	Greece	7	0.7%
16	Cyprus	6	0.6%
17	United Kingdom	6	0.6%
18	Taiwan	5	0.5%
19	Argentina	5	0.5%
20	Slovenia	4	0.4%
21	Portugal	4	0.4%
22	Singapore	3	0.3%
23	Netherlands	3	0.3%
24	Iran, Islamic Republic of	3	0.3%
25	Egypt	2	0.2%
26	North Macedonia	2	0.2%
27	Oman	2	0.2%
28	Mongolia	2	0.2%
29	Saudi Arabia	2	0.2%
30	United Arab Emirates	2	0.2%
31	Tunisia	1	0.1%
32	Turkey	1	0.1%
33	Russia	1	0.1%
34	Bulgaria	1	0.1%