Rank	Countries/Territories	Count	Percent
1	United States	408	34.6%
2	China	366	31.1%
3	Germany	94	8%
4	India	32	2.7%
5	France	28	2.4%
6	Japan	22	1.9%
7	Russia	21	1.8%
8	Netherlands	19	1.6%
9	Korea, Republic of	16	1.4%
10	Canada	15	1.3%
11	Colombia	14	1.2%
12	Singapore	12	1%
13	Taiwan	10	0.8%
14	Viet Nam	9	0.8%
15	Ireland	9	0.8%
16	Brazil	9	0.8%
17	Australia	7	0.6%
18	Hong Kong	7	0.6%
19	Cyprus	6	0.5%
20	Bangladesh	5	0.4%
21	Hungary	5	0.4%
22	Indonesia	5	0.4%
23	Senegal	5	0.4%
24	Ukraine	4	0.3%
25	United Kingdom	4	0.3%
26	Thailand	4	0.3%
27	Italy	4	0.3%
28	Latvia	4	0.3%
29	Saudi Arabia	3	0.3%
30	Iran, Islamic Republic of	3	0.3%
31	Tunisia	3	0.3%
32	Sweden	3	0.3%
33	Turkey	2	0.2%
34	Uzbekistan	2	0.2%
35	Bolivia, Plurinational State of	2	0.2%
36	Bulgaria	2	0.2%
37	Egypt	2	0.2%
38	South Africa	2	0.2%
39	Palestine, State of	2	0.2%
40	Mongolia	2	0.2%
41	Philippines	2	0.2%
42	Peru	1	0.1%
43	Malaysia	1	0.1%
44	Norway	1	0.1%
45	Iraq	1	0.1%