Rank	Countries/Territories	Count	Percent
1	China	603	40.9%
2	United States	487	33%
3	Germany	119	8.1%
4	Canada	35	2.4%
5	Japan	22	1.5%
6	India	17	1.2%
7	Singapore	17	1.2%
8	Sweden	15	1%
9	France	15	1%
10	Austria	15	1%
11	Switzerland	12	0.8%
12	Spain	12	0.8%
13	Netherlands	12	0.8%
14	United Kingdom	10	0.7%
15	Russia	8	0.5%
16	Mauritius	8	0.5%
17	Italy	8	0.5%
18	Taiwan	7	0.5%
19	Cyprus	5	0.3%
20	Ireland	5	0.3%
21	Turkey	5	0.3%
22	Uzbekistan	5	0.3%
23	Tunisia	4	0.3%
24	Portugal	4	0.3%
25	Pakistan	3	0.2%
26	Bangladesh	3	0.2%
27	Australia	3	0.2%
28	Iraq	2	0.1%
29	Hong Kong	2	0.1%
30	Palestine, State of	2	0.1%
31	Latvia	2	0.1%
32	Malaysia	1	0.1%
33	Mongolia	1	0.1%
34	Norway	1	0.1%
35	Iran, Islamic Republic of	1	0.1%
36	Korea, Republic of	1	0.1%
37	Argentina	1	0.1%
38	Finland	1	0.1%
39	Ukraine	1	0.1%