Rank	Countries/Territories	Count	Percent
1	United States	208	21%
2	China	196	19.8%
3	Germany	88	8.9%
4	Ireland	83	8.4%
5	France	75	7.6%
6	India	34	3.4%
7	United Kingdom	27	2.7%
8	Netherlands	25	2.5%
9	Japan	23	2.3%
10	Korea, Republic of	19	1.9%
11	Italy	16	1.6%
12	Australia	16	1.6%
13	Canada	15	1.5%
14	Hong Kong	15	1.5%
15	Taiwan	14	1.4%
16	Singapore	13	1.3%
17	Pakistan	13	1.3%
18	Russia	11	1.1%
19	Thailand	9	0.9%
20	Indonesia	8	0.8%
21	Egypt	8	0.8%
22	Ethiopia	5	0.5%
23	Nigeria	5	0.5%
24	Chile	4	0.4%
25	Cyprus	4	0.4%
26	Denmark	4	0.4%
27	Romania	4	0.4%
28	Ecuador	3	0.3%
29	Finland	3	0.3%
30	Ghana	3	0.3%
31		3	0.3%
32	Portugal	3	0.3%
33	Iraq	3	0.3%
34	Malaysia	2	0.2%
35	Mexico	2	0.2%
36	Peru	2	0.2%
37	Hungary	2	0.2%
38	Cote D'ivoire	2	0.2%
39	Brazil	2	0.2%
40	Spain	2	0.2%
41	Tanzania, United Republic of	2	0.2%
42	Turkey	2	0.2%
43	Ukraine	1	0.1%
44	United Arab Emirates	1	0.1%
45	Viet Nam	1	0.1%
46	Zimbabwe	1	0.1%
47	Tunisia	1	0.1%
48	Sri Lanka	1	0.1%
49	Greece	1	0.1%
50	Gambia	1	0.1%
51	Puerto Rico	1	0.1%
52	New Zealand	1	0.1%
53	Lithuania	1	0.1%