Rank	Countries/Territories	Count	Percent
1	United States	345	39.3%
2	China	282	32.2%
3	Germany	91	10.4%
4	Japan	26	3%
5	Sweden	22	2.5%
6	France	15	1.7%
7	Canada	12	1.4%
8	Cyprus	10	1.1%
9	Netherlands	10	1.1%
10	Australia	7	0.8%
11	Singapore	6	0.7%
12	Korea, Republic of	5	0.6%
13	Hong Kong	5	0.6%
14	Latvia	4	0.5%
15	Ukraine	4	0.5%
16	United Kingdom	4	0.5%
17	Italy	3	0.3%
18	Romania	3	0.3%
19	India	3	0.3%
20	Greece	3	0.3%
21	Colombia	3	0.3%
22	Chile	2	0.2%
23	Hungary	2	0.2%
24	Russia	2	0.2%
25	Spain	2	0.2%
26	Thailand	2	0.2%
27	Ireland	1	0.1%
28	Bangladesh	1	0.1%
29		1	0.1%
30	Argentina	1	0.1%