Rank	Countries/Territories	Count	Percent
1	United States	659	44.7%
2	China	514	34.8%
3	Germany	153	10.4%
4	Japan	24	1.6%
5	Sweden	13	0.9%
6	France	12	0.8%
7	Cyprus	9	0.6%
8	Australia	9	0.6%
9	Singapore	9	0.6%
10	Netherlands	7	0.5%
11	Ukraine	7	0.5%
12	United Kingdom	7	0.5%
13	India	5	0.3%
14	Belgium	4	0.3%
15	Canada	4	0.3%
16	Argentina	3	0.2%
17	Colombia	3	0.2%
18	Hong Kong	3	0.2%
19	Korea, Republic of	3	0.2%
20	Ireland	3	0.2%
21	New Zealand	3	0.2%
22	Taiwan	3	0.2%
23	Turkey	2	0.1%
24	Mongolia	2	0.1%
25	Spain	2	0.1%
26	Uruguay	2	0.1%
27	Brazil	2	0.1%
28	Austria	2	0.1%
29	Latvia	1	0.1%
30	Malaysia	1	0.1%
31	Norway	1	0.1%
32	Russia	1	0.1%
33	Israel	1	0.1%
34	South Africa	1	0.1%