Rank	Countries/Territories	Count	Percent
1	United States	332	32.9%
2	China	242	24%
3	Japan	150	14.9%
4	Germany	78	7.7%
5	India	38	3.8%
6	Singapore	31	3.1%
7	Korea, Republic of	15	1.5%
8	United Kingdom	14	1.4%
9	Philippines	10	1%
10	Turkey	8	0.8%
11	Cyprus	7	0.7%
12	Brazil	7	0.7%
13	Thailand	6	0.6%
14	South Africa	6	0.6%
15	Russia	6	0.6%
16	Canada	5	0.5%
17	Denmark	5	0.5%
18	Finland	5	0.5%
19	France	4	0.4%
20	Netherlands	4	0.4%
21	Hong Kong	4	0.4%
22	Taiwan	3	0.3%
23	Saudi Arabia	3	0.3%
24	Iraq	3	0.3%
25	Ireland	2	0.2%
26	Ghana	2	0.2%
27	Australia	2	0.2%
28	Malaysia	2	0.2%
29	Moldova, Republic of	2	0.2%
30	Sri Lanka	2	0.2%
31	Switzerland	1	0.1%
32	Spain	1	0.1%
33	Peru	1	0.1%
34	Serbia	1	0.1%
35	Argentina	1	0.1%
36	Chile	1	0.1%
37	Indonesia	1	0.1%
38	Iran, Islamic Republic of	1	0.1%
39	Jordan	1	0.1%
40	Viet Nam	1	0.1%