Rank	Countries/Territories	Count	Percent
1	United States	515	37.9%
2	China	337	24.8%
3	Japan	140	10.3%
4	Germany	108	7.9%
5	Singapore	60	4.4%
6	France	30	2.2%
7	Turkey	21	1.5%
8	Netherlands	17	1.2%
9	United Kingdom	16	1.2%
10	India	15	1.1%
11	Korea, Republic of	12	0.9%
12	Canada	10	0.7%
13	Australia	9	0.7%
14	Ukraine	8	0.6%
15	Cyprus	7	0.5%
16	Italy	6	0.4%
17	Ireland	6	0.4%
18	Russia	5	0.4%
19	Kazakhstan	4	0.3%
20	Mexico	4	0.3%
21	South Africa	3	0.2%
22	Hong Kong	3	0.2%
23	Argentina	3	0.2%
24	Israel	2	0.1%
25	Malaysia	2	0.1%
26	Romania	2	0.1%
27	Thailand	2	0.1%
28	Saudi Arabia	1	0.1%
29	Mongolia	1	0.1%
30	Switzerland	1	0.1%
31	Taiwan	1	0.1%
32	Lebanon	1	0.1%
33	New Zealand	1	0.1%
34	Oman	1	0.1%
35	Portugal	1	0.1%
36	Indonesia	1	0.1%
37	Brazil	1	0.1%
38	Denmark	1	0.1%
39	Finland	1	0.1%
40	Colombia	1	0.1%