Rank	Countries/Territories	Count	Percent
1	United States	593	30.2%
2	China	424	21.6%
3	Germany	200	10.2%
4	Mexico	136	6.9%
5	Netherlands	58	3%
6	India	48	2.4%
7	Ireland	43	2.2%
8	Mongolia	43	2.2%
9	United Kingdom	27	1.4%
10	Australia	25	1.3%
11	Brazil	24	1.2%
12	Iran, Islamic Republic of	24	1.2%
13	Japan	24	1.2%
14	Canada	20	1%
15	Korea, Republic of	19	1%
16	Indonesia	19	1%
17	New Zealand	17	0.9%
18	Hong Kong	15	0.8%
19	Spain	15	0.8%
20	Romania	14	0.7%
21	France	13	0.7%
22	Cyprus	12	0.6%
23	Taiwan	12	0.6%
24	Turkey	12	0.6%
25	Russia	11	0.6%
26	Denmark	11	0.6%
27	Singapore	10	0.5%
28	Egypt	8	0.4%
29	Italy	8	0.4%
30	Argentina	7	0.4%
31	Thailand	6	0.3%
32	Sweden	5	0.3%
33	Belgium	5	0.3%
34	Greece	4	0.2%
35	Lebanon	4	0.2%
36	South Africa	4	0.2%
37	Philippines	4	0.2%
38	Viet Nam	3	0.2%
39	Malaysia	3	0.2%
40	Jordan	3	0.2%
41	Nigeria	3	0.2%
42	Norway	3	0.2%
43	Israel	3	0.2%
44	Iraq	3	0.2%
45	Czech Republic	3	0.2%
46	Hungary	2	0.1%
47	Chile	2	0.1%
48	Pakistan	2	0.1%
49	Panama	2	0.1%
50	Portugal	2	0.1%
51	Switzerland	1	0.1%
52	Ukraine	1	0.1%
53	Venezuela, Bolivarian Republic of	1	0.1%
54	Peru	1	0.1%
55	Kenya	1	0.1%
56	Cameroon	1	0.1%
57	Bangladesh	1	0.1%
58	Finland	1	0.1%