Rank	Countries/Territories	Count	Percent
1	China	804	47.2%
2	United States	529	31.1%
3	Germany	124	7.3%
4	Canada	46	2.7%
5	Japan	31	1.8%
6	France	29	1.7%
7	Netherlands	19	1.1%
8	Korea, Republic of	16	0.9%
9	Denmark	16	0.9%
10	Switzerland	11	0.6%
11	Australia	9	0.5%
12	Turkey	8	0.5%
13	Sweden	6	0.4%
14	United Kingdom	6	0.4%
15	Cyprus	6	0.4%
16	Latvia	5	0.3%
17	India	4	0.2%
18	Iran, Islamic Republic of	3	0.2%
19	Ireland	3	0.2%
20	Argentina	3	0.2%
21	Brazil	3	0.2%
22	Ukraine	3	0.2%
23	Taiwan	3	0.2%
24	Singapore	2	0.1%
25	Mauritius	2	0.1%
26	Bangladesh	2	0.1%
27	Czech Republic	2	0.1%
28	Lebanon	2	0.1%
29	Lithuania	2	0.1%
30	Malaysia	1	0.1%
31	Hong Kong	1	0.1%
32	Mongolia	1	0.1%
33	Poland	1	0.1%