Rank	Countries/Territories	Count	Percent
1	United States	1041	42.9%
2	China	622	25.6%
3	Germany	224	9.2%
4	Netherlands	90	3.7%
5	India	68	2.8%
6	France	64	2.6%
7	Canada	55	2.3%
8	Ireland	50	2.1%
9	United Kingdom	21	0.9%
10	Norway	18	0.7%
11	Mexico	17	0.7%
12	Philippines	17	0.7%
13	Korea, Republic of	17	0.7%
14	Cyprus	13	0.5%
15	Japan	13	0.5%
16	Malaysia	7	0.3%
17	Romania	6	0.2%
18	Thailand	6	0.2%
19	Singapore	5	0.2%
20	Kuwait	5	0.2%
21	Indonesia	5	0.2%
22	Brazil	5	0.2%
23	Bangladesh	4	0.2%
24	Hong Kong	4	0.2%
25	Sweden	4	0.2%
26	South Africa	3	0.1%
27	Taiwan	3	0.1%
28	Venezuela, Bolivarian Republic of	3	0.1%
29	Australia	3	0.1%
30	Mauritius	3	0.1%
31	Iraq	3	0.1%
32	Italy	3	0.1%
33	Israel	2	0.1%
34	Latvia	2	0.1%
35	Saudi Arabia	2	0.1%
36	Iran, Islamic Republic of	2	0.1%
37	Guatemala	2	0.1%
38	Viet Nam	2	0.1%
39	Switzerland	2	0.1%
40	Spain	1	0%
41	Ukraine	1	0%
42	United Arab Emirates	1	0%
43	Zambia	1	0%
44	Egypt	1	0%
45	Colombia	1	0%
46	Croatia	1	0%
47	Belarus	1	0%
48	Cambodia	1	0%
49	Poland	1	0%
50	Portugal	1	0%
51	Mongolia	1	0%
52	Palestine, State of	1	0%