Rank	Countries/Territories	Count	Percent
1	United States	336	35.5%
2	China	226	23.9%
3	Germany	96	10.1%
4	Japan	52	5.5%
5	Jordan	43	4.5%
6	India	40	4.2%
7	Ireland	19	2%
8	United Kingdom	18	1.9%
9	Korea, Republic of	14	1.5%
10	Singapore	10	1.1%
11	Canada	9	1%
12	France	6	0.6%
13	Romania	6	0.6%
14	Netherlands	5	0.5%
15	Hong Kong	5	0.5%
16	Chile	5	0.5%
17	Australia	5	0.5%
18	Turkey	5	0.5%
19	Cyprus	4	0.4%
20	Lithuania	4	0.4%
21	Egypt	3	0.3%
22	Colombia	3	0.3%
23	Tanzania, United Republic of	3	0.3%
24	Taiwan	2	0.2%
25	Bangladesh	2	0.2%
26	Brazil	2	0.2%
27	Argentina	2	0.2%
28	Pakistan	2	0.2%
29	Philippines	2	0.2%
30	Mexico	2	0.2%
31	Saudi Arabia	2	0.2%
32	Russia	1	0.1%
33	Slovakia	1	0.1%
34	Slovenia	1	0.1%
35	South Africa	1	0.1%
36	Sri Lanka	1	0.1%
37	Mongolia	1	0.1%
38	Mauritius	1	0.1%
39	Indonesia	1	0.1%
40	Iraq	1	0.1%
41	Kuwait	1	0.1%
42	Thailand	1	0.1%
43	Uruguay	1	0.1%
44	Viet Nam	1	0.1%