Rank	Countries/Territories	Count	Percent
1	China	499	43.2%
2	United States	407	35.3%
3	Germany	76	6.6%
4	Japan	26	2.3%
5	France	25	2.2%
6	Canada	17	1.5%
7	India	14	1.2%
8	Australia	13	1.1%
9	United Kingdom	8	0.7%
10	Netherlands	8	0.7%
11	Singapore	6	0.5%
12	Brazil	6	0.5%
13	Cyprus	5	0.4%
14	Spain	5	0.4%
15	Turkey	5	0.4%
16	Uganda	4	0.3%
17	Ireland	4	0.3%
18	Hong Kong	4	0.3%
19	Czech Republic	3	0.3%
20	Italy	3	0.3%
21	Ukraine	3	0.3%
22	Switzerland	2	0.2%
23	Philippines	2	0.2%
24	Russia	1	0.1%
25	Norway	1	0.1%
26	Finland	1	0.1%
27	Colombia	1	0.1%
28	Argentina	1	0.1%
29	Iran, Islamic Republic of	1	0.1%
30	Korea, Republic of	1	0.1%
31	Malaysia	1	0.1%
32	Mongolia	1	0.1%