Rank	Countries/Territories	Count	Percent
1	China	405	37.3%
2	United States	395	36.4%
3	Germany	48	4.4%
4	Russia	44	4.1%
5	India	18	1.7%
6	Japan	17	1.6%
7	Netherlands	16	1.5%
8	Tunisia	16	1.5%
9	Australia	13	1.2%
10	Ireland	12	1.1%
11	France	11	1%
12	Cyprus	9	0.8%
13	Singapore	8	0.7%
14	Taiwan	7	0.6%
15	Korea, Republic of	7	0.6%
16	Canada	7	0.6%
17	Argentina	6	0.6%
18	United Kingdom	5	0.5%
19	Italy	4	0.4%
20	Hong Kong	3	0.3%
21	Finland	3	0.3%
22	Malaysia	3	0.3%
23	Portugal	3	0.3%
24	Turkey	3	0.3%
25	Sweden	2	0.2%
26	Saudi Arabia	2	0.2%
27	Thailand	2	0.2%
28	Lithuania	2	0.2%
29	Palestine, State of	2	0.2%
30	Czech Republic	2	0.2%
31	Brazil	2	0.2%
32	Bulgaria	1	0.1%
33	Cambodia	1	0.1%
34	Colombia	1	0.1%
35	Hungary	1	0.1%
36	Norway	1	0.1%
37	Mongolia	1	0.1%
38	Latvia	1	0.1%
39	Slovakia	1	0.1%
40	Romania	1	0.1%