Rank	Countries/Territories	Count	Percent
1	China	426	48.3%
2	United States	204	23.1%
3	Germany	96	10.9%
4	Japan	32	3.6%
5	United Kingdom	19	2.2%
6	Netherlands	17	1.9%
7	Cyprus	10	1.1%
8	Bulgaria	9	1%
9	Taiwan	9	1%
10	Ukraine	6	0.7%
11	Korea, Republic of	6	0.7%
12	France	5	0.6%
13	Canada	5	0.6%
14	Singapore	5	0.6%
15	Slovenia	3	0.3%
16	Saudi Arabia	3	0.3%
17	Australia	3	0.3%
18	Latvia	3	0.3%
19	Mauritius	2	0.2%
20	Ireland	2	0.2%
21	Italy	2	0.2%
22	Argentina	2	0.2%
23	Norway	2	0.2%
24	Romania	2	0.2%
25	Nigeria	1	0.1%
26	South Africa	1	0.1%
27	Spain	1	0.1%
28	Switzerland	1	0.1%
29	Belgium	1	0.1%
30	Hong Kong	1	0.1%
31	India	1	0.1%
32	Indonesia	1	0.1%
33	Iran, Islamic Republic of	1	0.1%