Rank	Countries/Territories	Count	Percent
1	United States	301	36.3%
2	China	175	21.1%
3	Germany	114	13.8%
4	Japan	76	9.2%
5	France	32	3.9%
6		28	3.4%
7	Netherlands	12	1.4%
8	United Kingdom	10	1.2%
9	Korea, Republic of	8	1%
10	Singapore	7	0.8%
11	Taiwan	6	0.7%
12	Canada	6	0.7%
13	Cyprus	5	0.6%
14	Australia	5	0.6%
15	Ireland	5	0.6%
16	Italy	4	0.5%
17	Hong Kong	4	0.5%
18	Pakistan	4	0.5%
19	Peru	4	0.5%
20	Saudi Arabia	3	0.4%
21	Zambia	2	0.2%
22	Turkey	2	0.2%
23	South Africa	2	0.2%
24	New Zealand	2	0.2%
25	North Macedonia	2	0.2%
26	India	2	0.2%
27	Malaysia	1	0.1%
28	Mongolia	1	0.1%
29	Brazil	1	0.1%
30	Argentina	1	0.1%
31	Norway	1	0.1%
32	Romania	1	0.1%
33	Ukraine	1	0.1%
34	Thailand	1	0.1%