Rank	Countries/Territories	Count	Percent
1	United States	507	42.9%
2	China	272	23%
3	Germany	131	11.1%
4	India	36	3%
5	Japan	29	2.5%
6	Netherlands	28	2.4%
7	Canada	21	1.8%
8	Brazil	16	1.4%
9	Cote D'ivoire	15	1.3%
10	Australia	14	1.2%
11	Korea, Republic of	13	1.1%
12	Singapore	10	0.8%
13	Colombia	9	0.8%
14	France	9	0.8%
15	Morocco	8	0.7%
16	Jordan	8	0.7%
17	Iran, Islamic Republic of	6	0.5%
18	Ireland	4	0.3%
19	Hong Kong	4	0.3%
20	Argentina	4	0.3%
21	Croatia	3	0.3%
22	Cyprus	3	0.3%
23	Philippines	3	0.3%
24	Turkey	3	0.3%
25	Viet Nam	3	0.3%
26	United Kingdom	2	0.2%
27	South Africa	2	0.2%
28	Sweden	2	0.2%
29	Russia	2	0.2%
30	Saudi Arabia	2	0.2%
31	Mexico	2	0.2%
32	Belgium	2	0.2%
33	Angola	1	0.1%
34	Bangladesh	1	0.1%
35	Ecuador	1	0.1%
36	El Salvador	1	0.1%
37	Malaysia	1	0.1%
38	Indonesia	1	0.1%
39	Kazakhstan	1	0.1%
40	Kenya	1	0.1%