Rank	Countries/Territories	Count	Percent
1	China	443	39.3%
2	United States	374	33.2%
3	Germany	85	7.5%
4	Japan	69	6.1%
5	Canada	19	1.7%
6	France	16	1.4%
7	Sweden	16	1.4%
8	Singapore	13	1.2%
9	Iran, Islamic Republic of	11	1%
10	Korea, Republic of	9	0.8%
11	Cyprus	9	0.8%
12	Netherlands	7	0.6%
13	Russia	6	0.5%
14	Israel	6	0.5%
15	Australia	5	0.4%
16	India	5	0.4%
17	Taiwan	4	0.4%
18	Chile	4	0.4%
19	Lithuania	3	0.3%
20	Ukraine	3	0.3%
21	United Kingdom	2	0.2%
22	Spain	2	0.2%
23	Norway	2	0.2%
24	Malaysia	2	0.2%
25	Belgium	2	0.2%
26	Finland	2	0.2%
27	Egypt	1	0.1%
28	Brazil	1	0.1%
29	Mongolia	1	0.1%
30	Lebanon	1	0.1%
31	Italy	1	0.1%
32	Hong Kong	1	0.1%
33	Hungary	1	0.1%
34	Romania	1	0.1%
35	Turkey	1	0.1%