Rank	Countries/Territories	Count	Percent
1	United States	260	33.8%
2	China	241	31.3%
3	Germany	76	9.9%
4	France	26	3.4%
5	Netherlands	20	2.6%
6	Canada	16	2.1%
7	United Kingdom	13	1.7%
8	Japan	13	1.7%
9	Bangladesh	11	1.4%
10	Singapore	10	1.3%
11	India	9	1.2%
12	Belgium	8	1%
13	South Africa	8	1%
14	Ireland	6	0.8%
15	Australia	6	0.8%
16	Bolivia, Plurinational State of	5	0.6%
17	Korea, Republic of	5	0.6%
18	Mexico	5	0.6%
19	Iran, Islamic Republic of	4	0.5%
20	Spain	4	0.5%
21	Brazil	3	0.4%
22	Bulgaria	3	0.4%
23	Algeria	2	0.3%
24	Argentina	2	0.3%
25	Denmark	2	0.3%
26	Italy	2	0.3%
27	Latvia	2	0.3%
28	Turkey	2	0.3%
29	Ukraine	1	0.1%
30	Israel	1	0.1%
31	Switzerland	1	0.1%
32	Cyprus	1	0.1%
33	Indonesia	1	0.1%
34	Hong Kong	1	0.1%