Rank	Countries/Territories	Count	Percent
1	United States	455	40.8%
2	China	264	23.7%
3	Germany	50	4.5%
4	Saudi Arabia	44	3.9%
5	Israel	35	3.1%
6	India	34	3%
7	Japan	30	2.7%
8	Russia	22	2%
9	Hong Kong	16	1.4%
10	Korea, Republic of	15	1.3%
11	Australia	13	1.2%
12	Singapore	12	1.1%
13	Cote D'ivoire	9	0.8%
14	Turkey	9	0.8%
15	Brazil	8	0.7%
16	France	8	0.7%
17	Spain	7	0.6%
18	Taiwan	6	0.5%
19	Peru	6	0.5%
20	Mongolia	6	0.5%
21	Netherlands	5	0.4%
22	Canada	5	0.4%
23	Argentina	5	0.4%
24	Austria	4	0.4%
25	Croatia	4	0.4%
26	Thailand	4	0.4%
27	Ukraine	4	0.4%
28	United Kingdom	4	0.4%
29	Ireland	3	0.3%
30	Italy	3	0.3%
31	Jamaica	2	0.2%
32	New Zealand	2	0.2%
33	Mexico	2	0.2%
34	Sweden	2	0.2%
35	Switzerland	2	0.2%
36	Portugal	2	0.2%
37	Romania	2	0.2%
38	South Africa	2	0.2%
39	Chile	2	0.2%
40	Ecuador	2	0.2%
41	Hungary	2	0.2%
42	Ghana	1	0.1%
43	Czech Republic	1	0.1%
44	Bangladesh	1	0.1%
45	Albania	1	0.1%