Rank	Countries/Territories	Count	Percent
1	United States	512	33.8%
2	China	436	28.7%
3	Germany	107	7.1%
4	Kuwait	76	5%
5	India	24	1.6%
6	Indonesia	23	1.5%
7	France	20	1.3%
8	United Kingdom	20	1.3%
9	Italy	19	1.3%
10	Colombia	17	1.1%
11	Canada	16	1.1%
12	Spain	16	1.1%
13	Korea, Republic of	15	1%
14	Japan	14	0.9%
15	Netherlands	13	0.9%
16	Australia	12	0.8%
17	Taiwan	11	0.7%
18	Switzerland	10	0.7%
19	Malaysia	9	0.6%
20	Russia	9	0.6%
21	Cyprus	9	0.6%
22	Ecuador	9	0.6%
23	Argentina	8	0.5%
24	Turkey	8	0.5%
25	Mexico	7	0.5%
26	Latvia	6	0.4%
27	Peru	5	0.3%
28	Egypt	5	0.3%
29	Hong Kong	5	0.3%
30	Brazil	5	0.3%
31	Iran, Islamic Republic of	5	0.3%
32	Panama	4	0.3%
33	Norway	4	0.3%
34	Thailand	4	0.3%
35	Uruguay	3	0.2%
36	Nicaragua	3	0.2%
37	South Africa	3	0.2%
38	Ireland	3	0.2%
39	Israel	3	0.2%
40	Ethiopia	3	0.2%
41	Finland	2	0.1%
42	El Salvador	2	0.1%
43	Croatia	2	0.1%
44	Jordan	2	0.1%
45	Iraq	2	0.1%
46	Sweden	2	0.1%
47	Poland	2	0.1%
48	Serbia	2	0.1%
49	Pakistan	2	0.1%
50	Lithuania	2	0.1%
51	Tanzania, United Republic of	2	0.1%
52	Viet Nam	1	0.1%
53	Ukraine	1	0.1%
54	Nigeria	1	0.1%
55	Singapore	1	0.1%
56	Romania	1	0.1%
57	Greece	1	0.1%
58	Guatemala	1	0.1%
59	Kenya	1	0.1%
60	Cuba	1	0.1%
61	Algeria	1	0.1%
62	Bangladesh	1	0.1%
63	Barbados	1	0.1%
64	Denmark	1	0.1%
65	Chile	1	0.1%