Rank	Countries/Territories	Count	Percent
1	United States	970	40.3%
2	China	449	18.7%
3	Japan	407	16.9%
4	Singapore	182	7.6%
5	Germany	65	2.7%
6	Russia	41	1.7%
7	France	40	1.7%
8	Canada	38	1.6%
9	India	21	0.9%
10	Korea, Republic of	18	0.7%
11	United Kingdom	18	0.7%
12	Australia	17	0.7%
13	Cyprus	14	0.6%
14	Netherlands	14	0.6%
15	Chile	11	0.5%
16	Hong Kong	9	0.4%
17	Austria	7	0.3%
18	Brazil	7	0.3%
19	Ireland	7	0.3%
20	Nigeria	5	0.2%
21	Taiwan	5	0.2%
22	Romania	4	0.2%
23	Spain	4	0.2%
24	Philippines	4	0.2%
25	Mexico	4	0.2%
26	Italy	4	0.2%
27	Iran, Islamic Republic of	4	0.2%
28	Poland	3	0.1%
29	Norway	3	0.1%
30	Sweden	3	0.1%
31	Trinidad and Tobago	3	0.1%
32	Switzerland	2	0.1%
33	Pakistan	2	0.1%
34	Nepal	2	0.1%
35	Belgium	2	0.1%
36	Bahrain	2	0.1%
37	Denmark	2	0.1%
38	Finland	2	0.1%
39	Cote D'ivoire	1	0%
40	Croatia	1	0%
41	Belarus	1	0%
42	Bosnia and Herzegovina	1	0%
43	Argentina	1	0%
44	New Zealand	1	0%
45	Portugal	1	0%
46	Lebanon	1	0%
47	Lithuania	1	0%
48	Slovakia	1	0%
49	South Africa	1	0%
50	Saudi Arabia	1	0%