Rank	Countries/Territories	Count	Percent
1	United States	323	25.5%
2	China	308	24.3%
3	Ireland	96	7.6%
4	Netherlands	93	7.3%
5	Germany	82	6.5%
6	India	46	3.6%
7	Turkey	39	3.1%
8	France	30	2.4%
9	Canada	27	2.1%
10	Iran, Islamic Republic of	21	1.7%
11	United Kingdom	18	1.4%
12	Saudi Arabia	17	1.3%
13	Colombia	15	1.2%
14	Norway	10	0.8%
15	Italy	8	0.6%
16	Japan	8	0.6%
17	Kuwait	7	0.6%
18	Iraq	6	0.5%
19	Egypt	6	0.5%
20	Cyprus	5	0.4%
21	Brazil	5	0.4%
22	Bulgaria	5	0.4%
23	Australia	5	0.4%
24	Kyrgyzstan	5	0.4%
25	Lebanon	5	0.4%
26	Mexico	5	0.4%
27	Russia	5	0.4%
28	Kenya	4	0.3%
29	Singapore	4	0.3%
30	Algeria	4	0.3%
31	Argentina	4	0.3%
32	Chile	3	0.2%
33	Malaysia	3	0.2%
34	Israel	3	0.2%
35	Hong Kong	3	0.2%
36	Philippines	3	0.2%
37	Taiwan	3	0.2%
38	Thailand	2	0.2%
39	Tunisia	2	0.2%
40	Poland	2	0.2%
41	Romania	2	0.2%
42	Switzerland	2	0.2%
43	Peru	2	0.2%
44	Hungary	2	0.2%
45	Mauritius	2	0.2%
46	Jordan	1	0.1%
47	Kazakhstan	1	0.1%
48	Greece	1	0.1%
49	Austria	1	0.1%
50	Belgium	1	0.1%
51	Ecuador	1	0.1%
52	Afghanistan	1	0.1%
53	Georgia	1	0.1%
54	Palestine, State of	1	0.1%
55	Morocco	1	0.1%
56	New Zealand	1	0.1%
57	Syrian Arab Republic	1	0.1%
58	Somalia	1	0.1%
59	South Africa	1	0.1%
60	Spain	1	0.1%
61	Sweden	1	0.1%