Rank	Countries/Territories	Count	Percent
1	China	360	35%
2	United States	344	33.4%
3	Germany	85	8.3%
4	Korea, Republic of	39	3.8%
5	France	32	3.1%
6	Netherlands	23	2.2%
7	India	16	1.6%
8	Canada	15	1.5%
9	United Kingdom	13	1.3%
10	Ireland	12	1.2%
11	Japan	11	1.1%
12	Russia	8	0.8%
13	Singapore	7	0.7%
14	Panama	7	0.7%
15	Cyprus	7	0.7%
16	Poland	6	0.6%
17	Nicaragua	5	0.5%
18	Lithuania	5	0.5%
19	Italy	3	0.3%
20	Egypt	3	0.3%
21	Australia	3	0.3%
22	Norway	3	0.3%
23	Philippines	3	0.3%
24	Sweden	2	0.2%
25	Taiwan	2	0.2%
26	Thailand	2	0.2%
27	Finland	2	0.2%
28	Venezuela, Bolivarian Republic of	2	0.2%
29	Greece	1	0.1%
30	Iran, Islamic Republic of	1	0.1%
31	Mexico	1	0.1%
32	Namibia	1	0.1%
33	Nepal	1	0.1%
34	Switzerland	1	0.1%
35	Slovakia	1	0.1%
36	Spain	1	0.1%
37	Romania	1	0.1%