Rank	Countries/Territories	Count	Percent
1	United States	632	40.8%
2	China	497	32.1%
3	Germany	138	8.9%
4	France	37	2.4%
5	United Kingdom	32	2.1%
6	Japan	24	1.5%
7	Spain	23	1.5%
8	Netherlands	21	1.4%
9	Singapore	19	1.2%
10	Canada	18	1.2%
11	India	13	0.8%
12	Ukraine	12	0.8%
13	Australia	11	0.7%
14	Cyprus	9	0.6%
15	Korea, Republic of	9	0.6%
16	Pakistan	6	0.4%
17	Egypt	5	0.3%
18	Hong Kong	5	0.3%
19	Belgium	3	0.2%
20	Portugal	3	0.2%
21	Russia	3	0.2%
22	Taiwan	3	0.2%
23	United Arab Emirates	2	0.1%
24	South Africa	2	0.1%
25	Brazil	2	0.1%
26	Argentina	2	0.1%
27	Iran, Islamic Republic of	2	0.1%
28	Italy	2	0.1%
29	Norway	2	0.1%
30	Macao	2	0.1%
31	Malaysia	2	0.1%
32	Mongolia	2	0.1%
33	Latvia	1	0.1%
34	Sweden	1	0.1%
35	Switzerland	1	0.1%
36	Saudi Arabia	1	0.1%
37	Poland	1	0.1%
38	Viet Nam	1	0.1%