Rank	Countries/Territories	Count	Percent
1	United States	460	37.1%
2	China	360	29%
3	Germany	118	9.5%
4	Hong Kong	50	4%
5	United Kingdom	27	2.2%
6	Japan	22	1.8%
7	Greece	19	1.5%
8	Canada	18	1.5%
9	Netherlands	17	1.4%
10	France	15	1.2%
11	Italy	15	1.2%
12	Singapore	13	1%
13	Russia	12	1%
14	Taiwan	11	0.9%
15	Korea, Republic of	11	0.9%
16	Iran, Islamic Republic of	11	0.9%
17	Australia	10	0.8%
18	Ireland	8	0.6%
19	Israel	6	0.5%
20	India	6	0.5%
21	Brazil	6	0.5%
22	Cyprus	5	0.4%
23	Bangladesh	2	0.2%
24	Mongolia	2	0.2%
25	South Africa	2	0.2%
26	Spain	2	0.2%
27	Sweden	2	0.2%
28	Switzerland	2	0.2%
29	Turkey	2	0.2%
30	United Arab Emirates	1	0.1%
31	Thailand	1	0.1%
32	Tunisia	1	0.1%
33	Portugal	1	0.1%
34	Algeria	1	0.1%
35	Argentina	1	0.1%
36	Ecuador	1	0.1%