Rank	Countries/Territories	Count	Percent
1	China	659	42.7%
2	United States	461	29.9%
3	Germany	93	6%
4	Estonia	44	2.9%
5	Canada	26	1.7%
6	India	23	1.5%
7	United Kingdom	23	1.5%
8	Japan	19	1.2%
9	Netherlands	17	1.1%
10	Singapore	15	1%
11	Brazil	15	1%
12		15	1%
13	Korea, Republic of	13	0.8%
14	Russia	12	0.8%
15	Italy	11	0.7%
16	France	10	0.6%
17	Sweden	9	0.6%
18	Hong Kong	7	0.5%
19	Iran, Islamic Republic of	7	0.5%
20	Argentina	7	0.5%
21	Australia	6	0.4%
22	Taiwan	6	0.4%
23	Pakistan	5	0.3%
24	Latvia	4	0.3%
25	Bangladesh	4	0.3%
26	Turkey	4	0.3%
27	Malaysia	3	0.2%
28	Bulgaria	3	0.2%
29	Cyprus	3	0.2%
30	Norway	3	0.2%
31	Macao	2	0.1%
32	Philippines	2	0.1%
33	Saudi Arabia	2	0.1%
34	Iraq	2	0.1%
35	Spain	2	0.1%
36	Ireland	1	0.1%
37	South Africa	1	0.1%
38	Qatar	1	0.1%
39	Romania	1	0.1%
40	Jordan	1	0.1%