Rank	Countries/Territories	Count	Percent
1	United States	605	38.1%
2	China	485	30.5%
3	Germany	92	5.8%
4	Netherlands	73	4.6%
5	Brazil	31	1.9%
6	France	29	1.8%
7	Russia	28	1.8%
8	Japan	23	1.4%
9	Canada	23	1.4%
10	India	21	1.3%
11	Cyprus	18	1.1%
12	South Africa	16	1%
13	Singapore	14	0.9%
14	Ireland	14	0.9%
15	Argentina	11	0.7%
16	Norway	10	0.6%
17		8	0.5%
18	Mexico	7	0.4%
19	Nigeria	6	0.4%
20	Korea, Republic of	6	0.4%
21	Philippines	5	0.3%
22	Spain	5	0.3%
23	Portugal	4	0.3%
24	Ethiopia	4	0.3%
25	Hong Kong	4	0.3%
26	Bulgaria	4	0.3%
27	Australia	3	0.2%
28	Chile	3	0.2%
29	Ghana	3	0.2%
30	Ecuador	3	0.2%
31	Poland	3	0.2%
32	Indonesia	3	0.2%
33	Turkey	3	0.2%
34	Venezuela, Bolivarian Republic of	3	0.2%
35	Zambia	3	0.2%
36	United Arab Emirates	2	0.1%
37	United Kingdom	2	0.1%
38	Switzerland	2	0.1%
39	Morocco	2	0.1%
40	Serbia	2	0.1%
41	Peru	1	0.1%
42	Greece	1	0.1%
43	Colombia	1	0.1%
44	Belgium	1	0.1%
45	Taiwan	1	0.1%
46	Sweden	1	0.1%
47	Slovakia	1	0.1%