Rank	Countries/Territories	Count	Percent
1	China	319	35.6%
2	United States	318	35.5%
3	Germany	53	5.9%
4	Japan	22	2.5%
5	Canada	20	2.2%
6	Denmark	18	2%
7	France	15	1.7%
8	Korea, Republic of	15	1.7%
9	Netherlands	15	1.7%
10	India	14	1.6%
11	Spain	12	1.3%
12	Australia	11	1.2%
13	Cyprus	8	0.9%
14	Russia	8	0.9%
15	Hong Kong	6	0.7%
16	Viet Nam	4	0.4%
17	Taiwan	3	0.3%
18	Thailand	3	0.3%
19	Brazil	3	0.3%
20	Singapore	3	0.3%
21	Iran, Islamic Republic of	3	0.3%
22	Belarus	3	0.3%
23	Chile	2	0.2%
24	Malaysia	2	0.2%
25	Poland	2	0.2%
26	Romania	2	0.2%
27	Ukraine	2	0.2%
28	United Kingdom	2	0.2%
29	Switzerland	2	0.2%
30	Norway	1	0.1%
31	Serbia	1	0.1%
32	Mongolia	1	0.1%
33	Italy	1	0.1%
34	Belgium	1	0.1%