Rank	Countries/Territories	Count	Percent
1	China	539	39.2%
2	United States	505	36.8%
3	Germany	110	8%
4		42	3.1%
5	France	31	2.3%
6	Netherlands	31	2.3%
7	Japan	27	2%
8	Korea, Republic of	11	0.8%
9	Malaysia	8	0.6%
10	Australia	8	0.6%
11	Poland	7	0.5%
12	Switzerland	7	0.5%
13	Singapore	6	0.4%
14	Canada	5	0.4%
15	Cyprus	4	0.3%
16	Hong Kong	4	0.3%
17	United Kingdom	4	0.3%
18	Ukraine	3	0.2%
19	Benin	3	0.2%
20	Argentina	3	0.2%
21	Ireland	2	0.1%
22	Slovakia	2	0.1%
23	Qatar	2	0.1%
24	Romania	1	0.1%
25	Russia	1	0.1%
26	Serbia	1	0.1%
27	New Zealand	1	0.1%
28	Norway	1	0.1%
29	India	1	0.1%
30	Mongolia	1	0.1%
31	Lithuania	1	0.1%
32	Belarus	1	0.1%
33	Egypt	1	0.1%