Rank	Countries/Territories	Count	Percent
1	United States	601	40.8%
2	China	425	28.9%
3	Germany	114	7.7%
4	Canada	60	4.1%
5	France	35	2.4%
6	Hong Kong	30	2%
7	India	23	1.6%
8	Korea, Republic of	19	1.3%
9	Netherlands	19	1.3%
10	Taiwan	14	1%
11	Japan	13	0.9%
12	Switzerland	11	0.7%
13	Russia	11	0.7%
14	Cyprus	11	0.7%
15	Australia	10	0.7%
16	Sweden	10	0.7%
17	United Kingdom	8	0.5%
18	Ecuador	8	0.5%
19	Ireland	6	0.4%
20	Argentina	4	0.3%
21	Singapore	4	0.3%
22	Norway	4	0.3%
23	Philippines	3	0.2%
24	Saudi Arabia	3	0.2%
25	Turkey	3	0.2%
26	Ukraine	3	0.2%
27	Bangladesh	3	0.2%
28	Brazil	2	0.1%
29	Egypt	2	0.1%
30	Mexico	2	0.1%
31	Indonesia	2	0.1%
32	Thailand	2	0.1%
33	South Africa	2	0.1%
34	Spain	2	0.1%
35	Poland	2	0.1%
36	Nigeria	1	0.1%
37	Mongolia	1	0.1%