Rank	Countries/Territories	Count	Percent
1	United States	262	30.6%
2	China	180	21.1%
3	Germany	49	5.7%
4	Mexico	37	4.3%
5	United Kingdom	33	3.9%
6	Australia	25	2.9%
7	France	20	2.3%
8	Russia	20	2.3%
9	Spain	18	2.1%
10	Sweden	18	2.1%
11	Turkey	17	2%
12	Denmark	17	2%
13	Japan	16	1.9%
14	Argentina	14	1.6%
15	Singapore	13	1.5%
16	Netherlands	12	1.4%
17	Pakistan	10	1.2%
18	India	10	1.2%
19	Canada	7	0.8%
20	Brazil	6	0.7%
21	Taiwan	6	0.7%
22	Romania	5	0.6%
23	Cyprus	5	0.6%
24	Finland	5	0.6%
25	Iran, Islamic Republic of	5	0.6%
26	Ireland	5	0.6%
27	Korea, Republic of	4	0.5%
28	Malaysia	4	0.5%
29	Saudi Arabia	4	0.5%
30	Greece	4	0.5%
31	Belgium	3	0.4%
32	Costa Rica	2	0.2%
33	Hong Kong	2	0.2%
34	New Zealand	2	0.2%
35	Moldova, Republic of	2	0.2%
36	Israel	2	0.2%
37	Italy	2	0.2%
38	Ukraine	2	0.2%
39	Yemen	2	0.2%
40	Jordan	1	0.1%
41	Norway	1	0.1%
42	Philippines	1	0.1%
43	Indonesia	1	0.1%
44	Guatemala	1	0.1%