Rank	Countries/Territories	Count	Percent
1	China	255	35.8%
2	United States	205	28.8%
3	Japan	50	7%
4	Russia	44	6.2%
5	Germany	25	3.5%
6	India	22	3.1%
7	United Kingdom	11	1.5%
8	Netherlands	9	1.3%
9	Singapore	8	1.1%
10	Ukraine	6	0.8%
11	Hong Kong	6	0.8%
12	Iran, Islamic Republic of	6	0.8%
13	Chile	5	0.7%
14	Australia	5	0.7%
15	Taiwan	5	0.7%
16	Pakistan	4	0.6%
17	Brazil	4	0.6%
18	France	4	0.6%
19	Ecuador	3	0.4%
20	Switzerland	3	0.4%
21	Philippines	2	0.3%
22	Poland	2	0.3%
23	Nepal	2	0.3%
24	Italy	2	0.3%
25	Korea, Republic of	2	0.3%
26	Malaysia	2	0.3%
27	Cambodia	2	0.3%
28	Bangladesh	2	0.3%
29	Afghanistan	2	0.3%
30	Algeria	2	0.3%
31	Ghana	2	0.3%
32	Greece	2	0.3%
33	Ireland	1	0.1%
34	Indonesia	1	0.1%
35	Egypt	1	0.1%
36	Moldova, Republic of	1	0.1%
37	Morocco	1	0.1%
38	Norway	1	0.1%
39	Thailand	1	0.1%
40	Turkey	1	0.1%