Rank	Countries/Territories	Count	Percent
1	United States	419	35%
2	China	304	25.4%
3	Germany	115	9.6%
4	Japan	59	4.9%
5	France	45	3.8%
6	Canada	28	2.3%
7	Chile	27	2.3%
8	United Kingdom	23	1.9%
9	Jamaica	17	1.4%
10	Netherlands	17	1.4%
11	Pakistan	11	0.9%
12	India	10	0.8%
13	Korea, Republic of	9	0.8%
14	Brazil	8	0.7%
15	Australia	8	0.7%
16	Ireland	7	0.6%
17	Singapore	7	0.6%
18	Peru	6	0.5%
19	Russia	6	0.5%
20	Iraq	6	0.5%
21	Cyprus	6	0.5%
22	Indonesia	5	0.4%
23	Hong Kong	5	0.4%
24	Switzerland	4	0.3%
25	Portugal	3	0.3%
26	Sweden	3	0.3%
27	Mongolia	3	0.3%
28	Malaysia	3	0.3%
29	Moldova, Republic of	2	0.2%
30	Nigeria	2	0.2%
31	Italy	2	0.2%
32	Ghana	2	0.2%
33	Egypt	2	0.2%
34	Bangladesh	2	0.2%
35	Belgium	2	0.2%
36	Croatia	2	0.2%
37	Ukraine	2	0.2%
38	Philippines	2	0.2%
39	Taiwan	2	0.2%
40	South Africa	2	0.2%
41	Spain	2	0.2%
42	Thailand	1	0.1%
43	Viet Nam	1	0.1%
44	Algeria	1	0.1%
45	Argentina	1	0.1%
46	Lithuania	1	0.1%
47	Jordan	1	0.1%
48	Morocco	1	0.1%
49	Mexico	1	0.1%