Rank	Countries/Territories	Count	Percent
1	United States	496	37%
2	China	477	35.5%
3	Japan	71	5.3%
4	Singapore	68	5.1%
5	Germany	57	4.2%
6	France	45	3.4%
7	Netherlands	19	1.4%
8	Russia	19	1.4%
9	India	12	0.9%
10	Cyprus	9	0.7%
11	Australia	8	0.6%
12	United Kingdom	8	0.6%
13	Belgium	6	0.4%
14	Canada	5	0.4%
15	Italy	5	0.4%
16	Iran, Islamic Republic of	4	0.3%
17	Iceland	4	0.3%
18	Brazil	4	0.3%
19	Argentina	3	0.2%
20	Spain	3	0.2%
21	Sweden	2	0.1%
22	Mongolia	2	0.1%
23	Portugal	2	0.1%
24	Lithuania	2	0.1%
25	Bangladesh	2	0.1%
26	Indonesia	2	0.1%
27	Ireland	1	0.1%
28	Mexico	1	0.1%
29	Korea, Republic of	1	0.1%
30	Romania	1	0.1%
31	Taiwan	1	0.1%
32	Thailand	1	0.1%
33	Ukraine	1	0.1%