Rank	Countries/Territories	Count	Percent
1	China	582	36%
2	United States	531	32.8%
3	Germany	176	10.9%
4	India	45	2.8%
5	Japan	40	2.5%
6	Canada	26	1.6%
7	Singapore	23	1.4%
8	Korea, Republic of	23	1.4%
9	Netherlands	22	1.4%
10	United Kingdom	21	1.3%
11	France	18	1.1%
12	Russia	17	1.1%
13	Cyprus	11	0.7%
14	Brazil	10	0.6%
15	Ireland	9	0.6%
16	Hong Kong	8	0.5%
17	Denmark	7	0.4%
18	Macao	5	0.3%
19	Spain	5	0.3%
20	Austria	4	0.2%
21	Argentina	4	0.2%
22	Iran, Islamic Republic of	4	0.2%
23	Sweden	3	0.2%
24	South Africa	3	0.2%
25	Poland	3	0.2%
26	Italy	3	0.2%
27	Romania	2	0.1%
28	Hungary	2	0.1%
29	Australia	2	0.1%
30	Costa Rica	1	0.1%
31	Georgia	1	0.1%
32	Ghana	1	0.1%
33	Taiwan	1	0.1%
34	Latvia	1	0.1%
35	Puerto Rico	1	0.1%
36	Mongolia	1	0.1%
37	Viet Nam	1	0.1%