Rank	Countries/Territories	Count	Percent
1	United States	167	29.1%
2	China	105	18.3%
3	Japan	79	13.8%
4	Russia	32	5.6%
5	Canada	31	5.4%
6	Germany	25	4.4%
7	United Kingdom	16	2.8%
8	Singapore	14	2.4%
9	Netherlands	12	2.1%
10	Turkey	11	1.9%
11	Korea, Republic of	10	1.7%
12	Taiwan	7	1.2%
13	France	6	1%
14	India	6	1%
15	Viet Nam	6	1%
16	Nicaragua	5	0.9%
17	Ireland	4	0.7%
18	Australia	3	0.5%
19	Pakistan	3	0.5%
20	Lao People's Democratic Republic	3	0.5%
21	Ukraine	3	0.5%
22	Mexico	2	0.3%
23	Argentina	2	0.3%
24	Indonesia	2	0.3%
25	Ethiopia	2	0.3%
26	Hong Kong	2	0.3%
27	Ghana	1	0.2%
28	Israel	1	0.2%
29	Italy	1	0.2%
30	Belgium	1	0.2%
31	Brazil	1	0.2%
32	Colombia	1	0.2%
33	Cyprus	1	0.2%
34	Egypt	1	0.2%
35	Philippines	1	0.2%
36	North Macedonia	1	0.2%
37	Tanzania, United Republic of	1	0.2%
38	Thailand	1	0.2%
39	South Africa	1	0.2%
40	Sweden	1	0.2%
41	Saudi Arabia	1	0.2%