Rank	Countries/Territories	Count	Percent
1	China	515	41.9%
2	United States	373	30.3%
3	Germany	138	11.2%
4	Japan	62	5%
5	Russia	12	1%
6	Singapore	12	1%
7	Australia	11	0.9%
8	Canada	10	0.8%
9	Korea, Republic of	9	0.7%
10	Ireland	9	0.7%
11	Taiwan	9	0.7%
12	Netherlands	7	0.6%
13	France	7	0.6%
14	India	7	0.6%
15	Belgium	7	0.6%
16	Cyprus	6	0.5%
17	Hong Kong	6	0.5%
18	Norway	5	0.4%
19	Latvia	4	0.3%
20	Poland	3	0.2%
21	Mexico	2	0.2%
22	Sweden	2	0.2%
23	Egypt	2	0.2%
24	Colombia	2	0.2%
25	Bulgaria	2	0.2%
26	Argentina	2	0.2%
27	Libya	1	0.1%
28	Macao	1	0.1%
29	Mauritius	1	0.1%
30	Switzerland	1	0.1%
31	Ukraine	1	0.1%
32	United Kingdom	1	0.1%