Rank	Countries/Territories	Count	Percent
1	United States	579	41.5%
2	China	474	34%
3	Germany	144	10.3%
4	France	52	3.7%
5	Japan	22	1.6%
6	Cyprus	14	1%
7	Switzerland	13	0.9%
8	Netherlands	12	0.9%
9	Canada	11	0.8%
10	Singapore	10	0.7%
11	Sweden	8	0.6%
12	Ireland	7	0.5%
13	Korea, Republic of	7	0.5%
14	Australia	6	0.4%
15	Indonesia	4	0.3%
16	India	3	0.2%
17	Latvia	3	0.2%
18	Mongolia	3	0.2%
19	United Kingdom	3	0.2%
20	Kazakhstan	2	0.1%
21	South Africa	2	0.1%
22	Spain	2	0.1%
23	Norway	2	0.1%
24	Russia	2	0.1%
25	Hong Kong	2	0.1%
26	Denmark	2	0.1%
27	Ethiopia	1	0.1%
28	Bangladesh	1	0.1%
29	Argentina	1	0.1%
30	Greece	1	0.1%
31	Jordan	1	0.1%