Rank	Countries/Territories	Count	Percent
1	United States	407	36.3%
2	China	186	16.6%
3	Germany	158	14.1%
4	Netherlands	54	4.8%
5	Canada	40	3.6%
6	Philippines	23	2.1%
7	Japan	22	2%
8	Kuwait	18	1.6%
9	Belgium	17	1.5%
10	India	15	1.3%
11	United Kingdom	14	1.2%
12	Australia	11	1%
13	France	10	0.9%
14	Cyprus	10	0.9%
15	Poland	10	0.9%
16	Russia	10	0.9%
17	South Africa	10	0.9%
18	Italy	9	0.8%
19	Mexico	8	0.7%
20		8	0.7%
21	Spain	8	0.7%
22	Latvia	7	0.6%
23	Korea, Republic of	6	0.5%
24	Sweden	6	0.5%
25	Switzerland	5	0.4%
26	Ukraine	5	0.4%
27	Argentina	5	0.4%
28	Algeria	4	0.4%
29	Iran, Islamic Republic of	4	0.4%
30	Ireland	3	0.3%
31	Malaysia	3	0.3%
32	Singapore	3	0.3%
33	Romania	2	0.2%
34	Thailand	2	0.2%
35	Turkey	2	0.2%
36	Malta	2	0.2%
37	Hong Kong	2	0.2%
38	Saudi Arabia	2	0.2%
39	Israel	2	0.2%
40	Ecuador	1	0.1%
41	Brazil	1	0.1%
42	Colombia	1	0.1%
43	Portugal	1	0.1%
44	Uganda	1	0.1%
45	Taiwan	1	0.1%
46	Viet Nam	1	0.1%