Rank	Countries/Territories	Count	Percent
1	United States	455	44.9%
2	China	273	26.9%
3	Singapore	32	3.2%
4	Israel	30	3%
5	Germany	27	2.7%
6	Russia	26	2.6%
7	India	25	2.5%
8	Japan	21	2.1%
9	United Kingdom	11	1.1%
10	Sweden	11	1.1%
11	Italy	9	0.9%
12	Hong Kong	9	0.9%
13	Netherlands	8	0.8%
14	Ireland	8	0.8%
15	France	7	0.7%
16	Cote D'ivoire	7	0.7%
17	Korea, Republic of	6	0.6%
18	Spain	6	0.6%
19	Bangladesh	5	0.5%
20	Brazil	5	0.5%
21	Australia	4	0.4%
22	Romania	3	0.3%
23	Malaysia	2	0.2%
24	Mexico	2	0.2%
25	Indonesia	2	0.2%
26	Canada	2	0.2%
27	Turkey	2	0.2%
28	Ukraine	2	0.2%
29	Tanzania, United Republic of	1	0.1%
30	Chile	1	0.1%
31	Greece	1	0.1%
32	Iran, Islamic Republic of	1	0.1%
33	Iraq	1	0.1%
34	Austria	1	0.1%
35	Bulgaria	1	0.1%
36	Czech Republic	1	0.1%
37	Ethiopia	1	0.1%
38	Moldova, Republic of	1	0.1%
39	Nepal	1	0.1%
40	Nigeria	1	0.1%
41	Qatar	1	0.1%
42	Saudi Arabia	1	0.1%