Rank	Countries/Territories	Count	Percent
1	United States	800	40.6%
2	China	612	31.1%
3	Germany	125	6.3%
4	France	52	2.6%
5	Canada	39	2%
6	Japan	39	2%
7	Puerto Rico	34	1.7%
8	Korea, Republic of	28	1.4%
9	Netherlands	28	1.4%
10	Australia	28	1.4%
11	India	23	1.2%
12	Turkey	22	1.1%
13	South Africa	20	1%
14	Singapore	19	1%
15	Cyprus	10	0.5%
16	Austria	7	0.4%
17	Iran, Islamic Republic of	7	0.4%
18	Taiwan	7	0.4%
19	United Kingdom	6	0.3%
20	Hong Kong	5	0.3%
21	Egypt	5	0.3%
22	Brazil	5	0.3%
23	Mongolia	4	0.2%
24	Russia	4	0.2%
25	Saudi Arabia	4	0.2%
26	Romania	3	0.2%
27	Norway	3	0.2%
28	Malaysia	3	0.2%
29	Argentina	3	0.2%
30	Bangladesh	3	0.2%
31	Kenya	3	0.2%
32	Hungary	2	0.1%
33	Latvia	2	0.1%
34	New Zealand	2	0.1%
35	Thailand	2	0.1%
36	Ukraine	2	0.1%
37	Viet Nam	1	0.1%
38	Philippines	1	0.1%
39	Portugal	1	0.1%
40	Mexico	1	0.1%
41	Serbia	1	0.1%
42	Spain	1	0.1%
43	Switzerland	1	0.1%
44	Belgium	1	0.1%