Rank	Countries/Territories	Count	Percent
1	United States	779	37.3%
2	China	731	35%
3	Germany	165	7.9%
4	France	74	3.5%
5	Canada	71	3.4%
6	Japan	31	1.5%
7	Spain	29	1.4%
8	Netherlands	28	1.3%
9	Russia	27	1.3%
10	Singapore	20	1%
11	Korea, Republic of	13	0.6%
12	Romania	11	0.5%
13	Hong Kong	11	0.5%
14	Ireland	11	0.5%
15	India	10	0.5%
16	Australia	10	0.5%
17	Portugal	8	0.4%
18	United Kingdom	8	0.4%
19	South Africa	6	0.3%
20	Poland	6	0.3%
21	Cyprus	6	0.3%
22	Belgium	4	0.2%
23	Argentina	4	0.2%
24	Mongolia	3	0.1%
25	Latvia	3	0.1%
26	Malaysia	2	0.1%
27	Thailand	2	0.1%
28	Slovakia	2	0.1%
29	Guatemala	2	0.1%
30	Italy	2	0.1%
31	Brazil	2	0.1%
32	Austria	2	0.1%
33	Viet Nam	2	0.1%
34	Chile	1	0%
35	Mexico	1	0%
36	Philippines	1	0%