Rank	Countries/Territories	Count	Percent
1	China	316	41.3%
2	United States	302	39.4%
3	Germany	62	8.1%
4	Japan	16	2.1%
5	India	10	1.3%
6	Russia	8	1%
7	France	8	1%
8	Netherlands	7	0.9%
9	Singapore	5	0.7%
10	Canada	4	0.5%
11	Cyprus	3	0.4%
12	Australia	3	0.4%
13	Korea, Republic of	3	0.4%
14	Lao People's Democratic Republic	2	0.3%
15	Mongolia	2	0.3%
16	Spain	2	0.3%
17	Egypt	2	0.3%
18	Greece	2	0.3%
19	Hong Kong	2	0.3%
20	Philippines	2	0.3%
21	Taiwan	2	0.3%
22	Viet Nam	1	0.1%
23	Argentina	1	0.1%
24	Sweden	1	0.1%