Rank	Countries/Territories	Count	Percent
1	United States	645	33%
2	China	607	31%
3	Germany	197	10.1%
4	India	61	3.1%
5	France	61	3.1%
6	Netherlands	46	2.4%
7	Canada	29	1.5%
8	Brazil	26	1.3%
9	Cyprus	24	1.2%
10	Japan	21	1.1%
11	Italy	20	1%
12	Korea, Republic of	19	1%
13	United Kingdom	16	0.8%
14	Saudi Arabia	12	0.6%
15	Spain	12	0.6%
16	Norway	12	0.6%
17	Australia	12	0.6%
18	Russia	11	0.6%
19	Indonesia	10	0.5%
20	Peru	9	0.5%
21	Singapore	9	0.5%
22	Ireland	8	0.4%
23	Argentina	8	0.4%
24	Dominican Republic	8	0.4%
25	Colombia	7	0.4%
26	Iran, Islamic Republic of	7	0.4%
27	Malaysia	6	0.3%
28	Turkey	5	0.3%
29	Ukraine	4	0.2%
30	Portugal	4	0.2%
31	Austria	4	0.2%
32	Ecuador	4	0.2%
33	Egypt	3	0.2%
34	Belgium	3	0.2%
35	Sri Lanka	3	0.2%
36	Switzerland	3	0.2%
37	Taiwan	2	0.1%
38	Tunisia	2	0.1%
39	Finland	2	0.1%
40	Mexico	2	0.1%
41	Hong Kong	2	0.1%
42	Hungary	2	0.1%
43	Israel	2	0.1%
44	Latvia	1	0.1%
45	Nigeria	1	0.1%
46	Poland	1	0.1%
47	Pakistan	1	0.1%
48	Czech Republic	1	0.1%
49	Bolivia, Plurinational State of	1	0.1%
50	South Africa	1	0.1%