Rank	Countries/Territories	Count	Percent
1	United States	433	44.2%
2	China	291	29.7%
3	Germany	38	3.9%
4	Japan	23	2.3%
5	India	22	2.2%
6	United Kingdom	19	1.9%
7	France	16	1.6%
8	Netherlands	15	1.5%
9	Australia	14	1.4%
10		10	1%
11	Taiwan	8	0.8%
12	Ukraine	8	0.8%
13	Turkey	7	0.7%
14	Spain	7	0.7%
15	Indonesia	7	0.7%
16	Korea, Republic of	6	0.6%
17	Cote D'ivoire	6	0.6%
18	Cyprus	6	0.6%
19	Armenia	5	0.5%
20	Italy	5	0.5%
21	Egypt	4	0.4%
22	Poland	4	0.4%
23	Mongolia	3	0.3%
24	Brazil	3	0.3%
25	Canada	2	0.2%
26	Finland	2	0.2%
27	Sweden	2	0.2%
28	Philippines	2	0.2%
29	Singapore	2	0.2%
30	Portugal	1	0.1%
31	Romania	1	0.1%
32	Russia	1	0.1%
33	Norway	1	0.1%
34	Pakistan	1	0.1%
35	Paraguay	1	0.1%
36	Hong Kong	1	0.1%
37	Hungary	1	0.1%
38	Denmark	1	0.1%