Rank	Countries/Territories	Count	Percent
1	United States	606	31.4%
2	China	429	22.3%
3	Ireland	114	5.9%
4	Germany	112	5.8%
5	Netherlands	110	5.7%
6	India	80	4.2%
7	France	49	2.5%
8	Turkey	44	2.3%
9	Iran, Islamic Republic of	31	1.6%
10	Canada	30	1.6%
11	Saudi Arabia	26	1.3%
12	United Kingdom	23	1.2%
13	Colombia	22	1.1%
14	Japan	17	0.9%
15	Argentina	14	0.7%
16	Norway	11	0.6%
17	Iraq	10	0.5%
18	Italy	9	0.5%
19	Cyprus	9	0.5%
20	Palestine, State of	9	0.5%
21	Thailand	9	0.5%
22	Egypt	8	0.4%
23	Taiwan	7	0.4%
24	Mexico	7	0.4%
25	Kuwait	7	0.4%
26	Lebanon	7	0.4%
27	Russia	6	0.3%
28	Bulgaria	6	0.3%
29	Brazil	5	0.3%
30	Australia	5	0.3%
31	Algeria	5	0.3%
32	Kenya	5	0.3%
33	Hong Kong	5	0.3%
34	Kyrgyzstan	5	0.3%
35	Malaysia	4	0.2%
36	Tunisia	4	0.2%
37	Singapore	4	0.2%
38	Indonesia	4	0.2%
39	Korea, Republic of	4	0.2%
40	Israel	4	0.2%
41	Chile	3	0.2%
42	Somalia	3	0.2%
43	Romania	3	0.2%
44	Ukraine	3	0.2%
45	United Arab Emirates	3	0.2%
46	Philippines	3	0.2%
47	Morocco	3	0.2%
48	Qatar	2	0.1%
49	Poland	2	0.1%
50	Peru	2	0.1%
51	Pakistan	2	0.1%
52	Mauritius	2	0.1%
53	Latvia	2	0.1%
54	South Africa	2	0.1%
55	Spain	2	0.1%
56	Sweden	2	0.1%
57	Switzerland	2	0.1%
58	Croatia	2	0.1%
59	Bangladesh	2	0.1%
60	Jordan	2	0.1%
61	Hungary	2	0.1%
62	Greece	2	0.1%
63	Kazakhstan	1	0.1%
64	Belgium	1	0.1%
65	Afghanistan	1	0.1%
66	Austria	1	0.1%
67	Ecuador	1	0.1%
68	Georgia	1	0.1%
69	Syrian Arab Republic	1	0.1%
70	Mongolia	1	0.1%
71	New Zealand	1	0.1%
72	Portugal	1	0.1%