Rank	Countries/Territories	Count	Percent
1	United States	476	36.7%
2	China	360	27.8%
3	Singapore	77	5.9%
4	Germany	75	5.8%
5	India	36	2.8%
6		33	2.5%
7	Japan	32	2.5%
8	Iran, Islamic Republic of	21	1.6%
9	United Kingdom	20	1.5%
10	France	19	1.5%
11	Russia	18	1.4%
12	Korea, Republic of	11	0.8%
13	Cyprus	10	0.8%
14	Australia	10	0.8%
15	Ethiopia	9	0.7%
16	Estonia	8	0.6%
17	Turkey	8	0.6%
18	Netherlands	7	0.5%
19	Hong Kong	6	0.5%
20	Brazil	5	0.4%
21	Indonesia	5	0.4%
22	Norway	4	0.3%
23	Canada	4	0.3%
24	Switzerland	4	0.3%
25	Pakistan	3	0.2%
26	Mauritius	3	0.2%
27	Ireland	3	0.2%
28	Israel	2	0.2%
29	Mexico	2	0.2%
30	Mongolia	2	0.2%
31	Philippines	2	0.2%
32	Chile	2	0.2%
33	Austria	2	0.2%
34	Belgium	2	0.2%
35	Argentina	2	0.2%
36	Ghana	2	0.2%
37	Denmark	2	0.2%
38	Taiwan	2	0.2%
39	Ukraine	2	0.2%
40	Uganda	1	0.1%
41	Croatia	1	0.1%
42	Romania	1	0.1%
43	South Africa	1	0.1%
44	Morocco	1	0.1%
45	Italy	1	0.1%