Rank	Countries/Territories	Count	Percent
1	China	566	43.4%
2	United States	403	30.9%
3	Germany	94	7.2%
4	France	67	5.1%
5	Japan	45	3.5%
6	Korea, Republic of	31	2.4%
7	India	17	1.3%
8	Switzerland	16	1.2%
9	Malaysia	6	0.5%
10	Australia	6	0.5%
11	Belgium	5	0.4%
12	Cyprus	5	0.4%
13	Canada	5	0.4%
14	Hong Kong	5	0.4%
15	Pakistan	4	0.3%
16	Singapore	3	0.2%
17	Mongolia	3	0.2%
18	Netherlands	3	0.2%
19	Ukraine	3	0.2%
20	United Kingdom	2	0.2%
21	Latvia	2	0.2%
22	Lithuania	2	0.2%
23	Argentina	2	0.2%
24	Brazil	2	0.2%
25	Bulgaria	1	0.1%
26	Egypt	1	0.1%
27	Iran, Islamic Republic of	1	0.1%
28	Ireland	1	0.1%
29	Turkey	1	0.1%
30	Norway	1	0.1%
31	Serbia	1	0.1%