Rank	Countries/Territories	Count	Percent
1	China	578	47.3%
2	United States	384	31.4%
3	Germany	96	7.9%
4	France	43	3.5%
5	Canada	19	1.6%
6	Korea, Republic of	15	1.2%
7	Switzerland	15	1.2%
8	Japan	12	1%
9	Norway	11	0.9%
10	Australia	8	0.7%
11	Netherlands	7	0.6%
12	Singapore	6	0.5%
13	Cyprus	5	0.4%
14	Ukraine	5	0.4%
15	Hong Kong	3	0.2%
16	Malaysia	3	0.2%
17	South Africa	2	0.2%
18	India	2	0.2%
19	Thailand	2	0.2%
20	Austria	1	0.1%
21	Belgium	1	0.1%
22	Argentina	1	0.1%
23	Spain	1	0.1%
24	Russia	1	0.1%
25	Mongolia	1	0.1%