Rank	Countries/Territories	Count	Percent
1	China	326	40.1%
2	United States	176	21.7%
3	Germany	41	5%
4	India	31	3.8%
5	Japan	28	3.4%
6	Moldova, Republic of	22	2.7%
7	Georgia	19	2.3%
8	Singapore	17	2.1%
9	Turkey	13	1.6%
10	United Kingdom	12	1.5%
11	Canada	11	1.4%
12	Australia	10	1.2%
13	France	10	1.2%
14	Korea, Republic of	9	1.1%
15	Bulgaria	7	0.9%
16	Brazil	6	0.7%
17	Mongolia	6	0.7%
18	Netherlands	6	0.7%
19	Ukraine	5	0.6%
20	Argentina	5	0.6%
21	Taiwan	5	0.6%
22	Viet Nam	5	0.6%
23	Hong Kong	4	0.5%
24	Mauritius	4	0.5%
25	Malaysia	3	0.4%
26	Switzerland	3	0.4%
27	Ireland	3	0.4%
28	Israel	3	0.4%
29	Hungary	3	0.4%
30	Indonesia	2	0.2%
31	Iran, Islamic Republic of	2	0.2%
32	Bangladesh	2	0.2%
33	Italy	2	0.2%
34	Lithuania	2	0.2%
35	Nigeria	2	0.2%
36	Philippines	2	0.2%
37	Poland	1	0.1%
38	New Zealand	1	0.1%
39	Bahrain	1	0.1%
40	Chile	1	0.1%
41	Czech Republic	1	0.1%