Rank	Countries/Territories	Count	Percent
1	China	412	35.2%
2	United States	371	31.7%
3	Russia	73	6.2%
4	Germany	57	4.9%
5	India	41	3.5%
6	France	28	2.4%
7	Korea, Republic of	21	1.8%
8	Australia	19	1.6%
9	Singapore	19	1.6%
10	Japan	18	1.5%
11	Canada	18	1.5%
12	Hong Kong	15	1.3%
13	Turkey	9	0.8%
14	Argentina	8	0.7%
15	Belgium	7	0.6%
16	Ukraine	7	0.6%
17	Netherlands	7	0.6%
18	Spain	4	0.3%
19	Switzerland	4	0.3%
20	Brazil	4	0.3%
21	Hungary	3	0.3%
22	Ireland	3	0.3%
23	Thailand	3	0.3%
24	United Kingdom	3	0.3%
25	Portugal	2	0.2%
26	Mongolia	2	0.2%
27	Iran, Islamic Republic of	2	0.2%
28	Denmark	2	0.2%
29	Egypt	2	0.2%
30	Finland	1	0.1%
31	New Zealand	1	0.1%
32	Poland	1	0.1%
33	Slovakia	1	0.1%
34	South Africa	1	0.1%
35	Venezuela, Bolivarian Republic of	1	0.1%
36	Sweden	1	0.1%