Rank	Countries/Territories	Count	Percent
1	Japan	192	23%
2	China	178	21.4%
3	United States	178	21.4%
4	Germany	79	9.5%
5	Singapore	47	5.6%
6	India	28	3.4%
7	Korea, Republic of	19	2.3%
8	Romania	14	1.7%
9	Hong Kong	12	1.4%
10	Iran, Islamic Republic of	11	1.3%
11	Malaysia	10	1.2%
12	France	9	1.1%
13	Australia	5	0.6%
14	Ireland	4	0.5%
15	Lithuania	4	0.5%
16	South Africa	4	0.5%
17	Taiwan	4	0.5%
18	United Kingdom	4	0.5%
19	Netherlands	3	0.4%
20	Cyprus	3	0.4%
21	Hungary	3	0.4%
22	Brunei Darussalam	2	0.2%
23	Kenya	2	0.2%
24	Indonesia	2	0.2%
25	New Zealand	2	0.2%
26	Peru	2	0.2%
27	Poland	2	0.2%
28	Spain	2	0.2%
29	Turkey	1	0.1%
30	Ukraine	1	0.1%
31	Portugal	1	0.1%
32	Saudi Arabia	1	0.1%
33	Serbia	1	0.1%
34	Norway	1	0.1%
35	Finland	1	0.1%
36	Benin	1	0.1%