Rank	Countries/Territories	Count	Percent
1	United States	504	47.9%
2	China	304	28.9%
3	Germany	79	7.5%
4	Japan	26	2.5%
5		19	1.8%
6	France	17	1.6%
7	Canada	16	1.5%
8	Netherlands	13	1.2%
9	Singapore	11	1%
10	United Kingdom	10	1%
11	Indonesia	7	0.7%
12	Cyprus	7	0.7%
13	Sweden	5	0.5%
14	Hong Kong	4	0.4%
15	Georgia	3	0.3%
16	Australia	3	0.3%
17	Belgium	3	0.3%
18	Ethiopia	2	0.2%
19	India	2	0.2%
20	Kazakhstan	2	0.2%
21	Latvia	2	0.2%
22	Russia	2	0.2%
23	Ukraine	2	0.2%
24	South Africa	2	0.2%
25	Norway	2	0.2%
26	Romania	1	0.1%
27	Switzerland	1	0.1%
28	Lithuania	1	0.1%
29	Korea, Republic of	1	0.1%
30	Argentina	1	0.1%