Rank	Countries/Territories	Count	Percent
1	United States	317	34.7%
2	China	287	31.4%
3	Japan	100	11%
4	Germany	66	7.2%
5	France	21	2.3%
6		19	2.1%
7	Cyprus	15	1.6%
8	Netherlands	10	1.1%
9	Singapore	7	0.8%
10	Taiwan	7	0.8%
11	Switzerland	6	0.7%
12	Italy	5	0.5%
13	Canada	5	0.5%
14	Hong Kong	5	0.5%
15	Latvia	4	0.4%
16	Brazil	4	0.4%
17	Australia	4	0.4%
18	South Africa	4	0.4%
19	Russia	3	0.3%
20	Lithuania	3	0.3%
21	Iran, Islamic Republic of	2	0.2%
22	Ecuador	2	0.2%
23	Portugal	2	0.2%
24	Norway	2	0.2%
25	United Kingdom	2	0.2%
26	Spain	1	0.1%
27	Tunisia	1	0.1%
28	Ukraine	1	0.1%
29	Poland	1	0.1%
30	Romania	1	0.1%
31	Saudi Arabia	1	0.1%
32	Bangladesh	1	0.1%
33	Argentina	1	0.1%
34	Ireland	1	0.1%
35	India	1	0.1%
36	Mexico	1	0.1%