Rank	Countries/Territories	Count	Percent
1	United States	441	41.5%
2	China	264	24.8%
3	Germany	85	8%
4	Japan	52	4.9%
5	Korea, Republic of	18	1.7%
6	Canada	18	1.7%
7	Australia	17	1.6%
8	Singapore	17	1.6%
9	Italy	16	1.5%
10	United Kingdom	14	1.3%
11	Netherlands	12	1.1%
12	France	11	1%
13	Cambodia	8	0.8%
14	Cyprus	8	0.8%
15	India	8	0.8%
16	Russia	8	0.8%
17	Ireland	7	0.7%
18	Norway	7	0.7%
19	Peru	5	0.5%
20	Romania	4	0.4%
21	Sweden	4	0.4%
22	Taiwan	4	0.4%
23	Latvia	4	0.4%
24	Hong Kong	3	0.3%
25	Bulgaria	3	0.3%
26	Thailand	3	0.3%
27	Morocco	3	0.3%
28	Tunisia	2	0.2%
29	Portugal	2	0.2%
30	Argentina	2	0.2%
31	Bangladesh	2	0.2%
32	Chile	2	0.2%
33	Malaysia	2	0.2%
34	Spain	2	0.2%
35	Mauritius	1	0.1%
36	Iceland	1	0.1%
37	Belgium	1	0.1%
38	South Africa	1	0.1%
39	Poland	1	0.1%