Rank	Countries/Territories	Count	Percent
1	United States	763	48.4%
2	China	288	18.3%
3	Germany	115	7.3%
4	Netherlands	67	4.3%
5	India	59	3.7%
6	France	43	2.7%
7	Ireland	37	2.3%
8	Canada	29	1.8%
9	Norway	18	1.1%
10	United Kingdom	17	1.1%
11	Philippines	15	1%
12	Korea, Republic of	14	0.9%
13	Japan	13	0.8%
14	Mexico	12	0.8%
15	Cyprus	9	0.6%
16	Malaysia	7	0.4%
17	Singapore	5	0.3%
18	Brazil	5	0.3%
19	Indonesia	5	0.3%
20	Thailand	5	0.3%
21	Romania	4	0.3%
22	South Africa	3	0.2%
23	Taiwan	3	0.2%
24	Mauritius	3	0.2%
25	Iraq	3	0.2%
26	Italy	3	0.2%
27	Australia	3	0.2%
28	Venezuela, Bolivarian Republic of	3	0.2%
29	Viet Nam	2	0.1%
30	Israel	2	0.1%
31	Guatemala	2	0.1%
32	Hong Kong	2	0.1%
33	Sweden	2	0.1%
34	Switzerland	2	0.1%
35	Saudi Arabia	2	0.1%
36	Spain	1	0.1%
37	Mongolia	1	0.1%
38	Poland	1	0.1%
39	Palestine, State of	1	0.1%
40	Belarus	1	0.1%
41	Cambodia	1	0.1%
42	Colombia	1	0.1%
43	Croatia	1	0.1%
44	Zambia	1	0.1%
45	Ukraine	1	0.1%