Rank	Countries/Territories	Count	Percent
1	United States	652	49.2%
2	China	338	25.5%
3	Germany	133	10%
4	Japan	30	2.3%
5	India	19	1.4%
6	Netherlands	17	1.3%
7	Switzerland	16	1.2%
8	Canada	15	1.1%
9	Brazil	14	1.1%
10	Cyprus	13	1%
11	Australia	11	0.8%
12	Singapore	10	0.8%
13	France	9	0.7%
14	Ukraine	8	0.6%
15	Korea, Republic of	5	0.4%
16	Latvia	4	0.3%
17	Costa Rica	4	0.3%
18	Taiwan	4	0.3%
19	Pakistan	3	0.2%
20	Argentina	3	0.2%
21	Egypt	2	0.2%
22	Finland	2	0.2%
23	Ireland	2	0.2%
24	Italy	2	0.2%
25	Hong Kong	2	0.2%
26	Russia	2	0.2%
27	Spain	1	0.1%
28	Poland	1	0.1%
29	Norway	1	0.1%
30	United Kingdom	1	0.1%
31	Malaysia	1	0.1%