Rank	Countries/Territories	Count	Percent
1	United States	369	42.5%
2	China	236	27.2%
3	Germany	70	8.1%
4	Japan	24	2.8%
5	France	19	2.2%
6		19	2.2%
7	Canada	18	2.1%
8	Russia	16	1.8%
9	Cyprus	14	1.6%
10	India	14	1.6%
11	Korea, Republic of	13	1.5%
12	Netherlands	10	1.2%
13	Singapore	7	0.8%
14	Hong Kong	6	0.7%
15	Turkey	4	0.5%
16	United Kingdom	4	0.5%
17	Saudi Arabia	2	0.2%
18	Spain	2	0.2%
19	Switzerland	2	0.2%
20	Thailand	2	0.2%
21	Nepal	2	0.2%
22	Ireland	2	0.2%
23	Argentina	2	0.2%
24	Australia	2	0.2%
25	Cambodia	2	0.2%
26	Czech Republic	1	0.1%
27	Finland	1	0.1%
28	Georgia	1	0.1%
29	Norway	1	0.1%
30	Pakistan	1	0.1%
31	Romania	1	0.1%
32	Viet Nam	1	0.1%