Rank	Countries/Territories	Count	Percent
1	Japan	262	23.9%
2	United States	247	22.5%
3	China	233	21.3%
4	Singapore	122	11.1%
5	Germany	65	5.9%
6	Taiwan	31	2.8%
7	Netherlands	26	2.4%
8	Bulgaria	14	1.3%
9	United Kingdom	13	1.2%
10	Mexico	10	0.9%
11	Korea, Republic of	8	0.7%
12	Australia	8	0.7%
13	Brazil	7	0.6%
14	Hong Kong	6	0.5%
15	Ireland	4	0.4%
16	Cyprus	4	0.4%
17	France	4	0.4%
18	Russia	3	0.3%
19	Cote D'ivoire	3	0.3%
20	Italy	2	0.2%
21	India	2	0.2%
22	Iraq	2	0.2%
23	Serbia	2	0.2%
24	South Africa	2	0.2%
25	Syrian Arab Republic	2	0.2%
26	Malaysia	2	0.2%
27	Poland	2	0.2%
28	Portugal	2	0.2%
29	Yemen	2	0.2%
30	Nigeria	1	0.1%
31	Norway	1	0.1%
32	Uzbekistan	1	0.1%
33	Jordan	1	0.1%
34	Egypt	1	0.1%
35	Canada	1	0.1%