Rank	Countries/Territories	Count	Percent
1	United States	623	50.4%
2	China	254	20.6%
3	Germany	117	9.5%
4	Hong Kong	53	4.3%
5	France	22	1.8%
6		19	1.5%
7	Canada	18	1.5%
8	Japan	18	1.5%
9	India	17	1.4%
10	Ukraine	16	1.3%
11	United Kingdom	11	0.9%
12	Cyprus	9	0.7%
13	Korea, Republic of	8	0.6%
14	Netherlands	7	0.6%
15	Singapore	5	0.4%
16	Ireland	4	0.3%
17	Italy	3	0.2%
18	Iraq	3	0.2%
19	Latvia	3	0.2%
20	Argentina	3	0.2%
21	Colombia	2	0.2%
22	Denmark	2	0.2%
23	Malaysia	2	0.2%
24	Mongolia	2	0.2%
25	Indonesia	2	0.2%
26	Vanuatu	2	0.2%
27	Taiwan	2	0.2%
28	Turkey	2	0.2%
29	Norway	2	0.2%
30	Pakistan	1	0.1%
31	Poland	1	0.1%
32	Iran, Islamic Republic of	1	0.1%
33	Hungary	1	0.1%