Rank	Countries/Territories	Count	Percent
1	United States	227	26.6%
2	Japan	204	23.9%
3	China	126	14.8%
4	Germany	60	7%
5	Singapore	43	5%
6	France	26	3.1%
7	India	18	2.1%
8	Netherlands	15	1.8%
9	Korea, Republic of	14	1.6%
10	Mexico	14	1.6%
11	United Kingdom	12	1.4%
12	Romania	6	0.7%
13	Ireland	6	0.7%
14	Cyprus	5	0.6%
15	Pakistan	5	0.6%
16	Poland	5	0.6%
17	Qatar	5	0.6%
18	Hungary	4	0.5%
19	Nigeria	4	0.5%
20	Croatia	4	0.5%
21	Australia	3	0.4%
22	Indonesia	3	0.4%
23	Iran, Islamic Republic of	3	0.4%
24	Ecuador	3	0.4%
25	Guatemala	3	0.4%
26	Hong Kong	3	0.4%
27	Macao	3	0.4%
28	Nepal	2	0.2%
29	Italy	2	0.2%
30	Argentina	2	0.2%
31	Canada	2	0.2%
32	Saudi Arabia	2	0.2%
33	Tanzania, United Republic of	2	0.2%
34	South Africa	2	0.2%
35	Spain	2	0.2%
36	Sweden	2	0.2%
37	Taiwan	1	0.1%
38	Turkey	1	0.1%
39	Ukraine	1	0.1%
40	Belgium	1	0.1%
41	Denmark	1	0.1%
42	Mauritius	1	0.1%
43	Lithuania	1	0.1%
44	Kenya	1	0.1%
45	New Zealand	1	0.1%
46	Russia	1	0.1%