Rank	Countries/Territories	Count	Percent
1	China	588	42.7%
2	United States	442	32.1%
3	Germany	129	9.4%
4	France	63	4.6%
5	Japan	47	3.4%
6	Canada	19	1.4%
7	Netherlands	17	1.2%
8	Norway	16	1.2%
9	Korea, Republic of	7	0.5%
10	Ireland	6	0.4%
11	Singapore	5	0.4%
12	Australia	5	0.4%
13	India	4	0.3%
14	Hong Kong	4	0.3%
15	Sweden	4	0.3%
16	Ukraine	3	0.2%
17	Mongolia	2	0.1%
18	Romania	2	0.1%
19	Guatemala	2	0.1%
20	Finland	2	0.1%
21	Malaysia	1	0.1%
22	Hungary	1	0.1%
23	Bangladesh	1	0.1%
24	Argentina	1	0.1%
25	Georgia	1	0.1%
26	Cyprus	1	0.1%
27	Russia	1	0.1%
28	Morocco	1	0.1%
29	Switzerland	1	0.1%
30	United Kingdom	1	0.1%