Rank	Countries/Territories	Count	Percent
1	United States	300	31.4%
2	China	260	27.2%
3	Japan	158	16.5%
4	Singapore	71	7.4%
5	Germany	60	6.3%
6	France	13	1.4%
7	Netherlands	11	1.2%
8	Ireland	8	0.8%
9	India	7	0.7%
10	Bulgaria	6	0.6%
11	Brazil	5	0.5%
12	Australia	4	0.4%
13	Colombia	4	0.4%
14	Russia	4	0.4%
15	Spain	4	0.4%
16	South Africa	3	0.3%
17	Turkey	3	0.3%
18	Ukraine	3	0.3%
19	United Kingdom	3	0.3%
20	Lithuania	3	0.3%
21	Korea, Republic of	3	0.3%
22	Latvia	2	0.2%
23	Cyprus	2	0.2%
24	Bangladesh	2	0.2%
25	Cambodia	2	0.2%
26	Canada	2	0.2%
27	Portugal	2	0.2%
28	Saudi Arabia	2	0.2%
29	Nigeria	1	0.1%
30	Philippines	1	0.1%
31	Sweden	1	0.1%
32	Taiwan	1	0.1%
33	Thailand	1	0.1%
34	Viet Nam	1	0.1%
35	Denmark	1	0.1%
36	Indonesia	1	0.1%