Rank	Countries/Territories	Count	Percent
1	China	357	39.5%
2	United States	341	37.7%
3	Germany	53	5.9%
4	Japan	25	2.8%
5	Canada	18	2%
6	France	17	1.9%
7	Australia	13	1.4%
8	Romania	11	1.2%
9	Singapore	10	1.1%
10	Ireland	9	1%
11	Netherlands	9	1%
12	Hong Kong	5	0.6%
13	Ghana	4	0.4%
14	Korea, Republic of	4	0.4%
15	Egypt	4	0.4%
16	Cyprus	2	0.2%
17	Belgium	2	0.2%
18	Malaysia	2	0.2%
19	India	2	0.2%
20	Switzerland	2	0.2%
21	Taiwan	2	0.2%
22	Russia	2	0.2%
23	Jamaica	2	0.2%
24	United Kingdom	2	0.2%
25	Ukraine	1	0.1%
26	Norway	1	0.1%
27	Italy	1	0.1%
28	Mongolia	1	0.1%
29	Argentina	1	0.1%
30	Czech Republic	1	0.1%