Rank	Countries/Territories	Count	Percent
1	China	423	42.3%
2	United States	283	28.3%
3	Germany	151	15.1%
4	France	18	1.8%
5	Canada	16	1.6%
6	Japan	15	1.5%
7	Australia	10	1%
8	Netherlands	10	1%
9	Singapore	9	0.9%
10	United Kingdom	8	0.8%
11	Brazil	8	0.8%
12	Russia	6	0.6%
13	Cyprus	5	0.5%
14	Chile	5	0.5%
15	India	5	0.5%
16	Portugal	4	0.4%
17	Turkey	3	0.3%
18	Ukraine	2	0.2%
19	Mexico	2	0.2%
20	Ireland	2	0.2%
21	Czech Republic	2	0.2%
22	Argentina	2	0.2%
23	Belize	2	0.2%
24	Denmark	1	0.1%
25	Mongolia	1	0.1%
26	Iran, Islamic Republic of	1	0.1%
27	Spain	1	0.1%
28	Switzerland	1	0.1%
29	Philippines	1	0.1%
30	Uruguay	1	0.1%
31	Viet Nam	1	0.1%