Rank	Countries/Territories	Count	Percent
1	United States	697	41.6%
2	China	515	30.7%
3	Germany	113	6.7%
4	Japan	57	3.4%
5	Latvia	30	1.8%
6	Canada	29	1.7%
7	Brazil	24	1.4%
8	Korea, Republic of	23	1.4%
9	Switzerland	22	1.3%
10	Singapore	21	1.3%
11	France	21	1.3%
12	Netherlands	19	1.1%
13	Norway	15	0.9%
14	India	13	0.8%
15	Hong Kong	9	0.5%
16	Taiwan	9	0.5%
17	Cyprus	8	0.5%
18	Spain	6	0.4%
19	Mongolia	6	0.4%
20	Australia	5	0.3%
21	Argentina	4	0.2%
22	Ireland	4	0.2%
23	Greece	4	0.2%
24	Thailand	4	0.2%
25	Sweden	3	0.2%
26	Israel	3	0.2%
27	United Kingdom	2	0.1%
28	Malaysia	2	0.1%
29	Portugal	2	0.1%
30	Romania	1	0.1%
31	Russia	1	0.1%
32	Poland	1	0.1%
33	Nepal	1	0.1%
34	Turkey	1	0.1%
35	Lebanon	1	0.1%
36	Bangladesh	1	0.1%