Rank	Countries/Territories	Count	Percent
1	China	299	35.9%
2	United States	280	33.6%
3	Germany	55	6.6%
4	France	34	4.1%
5	Ukraine	30	3.6%
6	Japan	27	3.2%
7	Hong Kong	13	1.6%
8	Netherlands	13	1.6%
9	Singapore	10	1.2%
10	Australia	9	1.1%
11	Canada	7	0.8%
12	Cyprus	6	0.7%
13	Norway	6	0.7%
14	Russia	6	0.7%
15	United Kingdom	6	0.7%
16	Ireland	3	0.4%
17	Argentina	3	0.4%
18	India	3	0.4%
19	Korea, Republic of	3	0.4%
20	Luxembourg	2	0.2%
21	Mongolia	2	0.2%
22	Algeria	2	0.2%
23	Bulgaria	2	0.2%
24	Croatia	2	0.2%
25	United Arab Emirates	2	0.2%
26	Slovakia	2	0.2%
27	Sweden	2	0.2%
28	Switzerland	1	0.1%
29	Spain	1	0.1%
30	Georgia	1	0.1%
31	Iran, Islamic Republic of	1	0.1%