Rank	Countries/Territories	Count	Percent
1	United States	918	30.5%
2	China	285	9.5%
3	Ireland	257	8.5%
4	Netherlands	229	7.6%
5	Germany	147	4.9%
6	United Kingdom	123	4.1%
7	Hong Kong	112	3.7%
8	India	83	2.8%
9	Australia	72	2.4%
10	Taiwan	56	1.9%
11	France	53	1.8%
12	Canada	46	1.5%
13	Japan	44	1.5%
14	Italy	39	1.3%
15	Romania	39	1.3%
16	Spain	33	1.1%
17	Singapore	31	1%
18	Portugal	27	0.9%
19	Korea, Republic of	25	0.8%
20	Switzerland	23	0.8%
21	Poland	22	0.7%
22	Philippines	20	0.7%
23	Belgium	19	0.6%
24	Denmark	19	0.6%
25	Sweden	18	0.6%
26	Mexico	16	0.5%
27	Indonesia	14	0.5%
28	Czech Republic	13	0.4%
29	Nigeria	13	0.4%
30	Malaysia	13	0.4%
31	Russia	12	0.4%
32	Brazil	12	0.4%
33	Egypt	12	0.4%
34	Colombia	11	0.4%
35	Kenya	11	0.4%
36	Pakistan	11	0.4%
37	Uruguay	10	0.3%
38	Iran, Islamic Republic of	9	0.3%
39	Israel	7	0.2%
40	New Zealand	7	0.2%
41	Senegal	7	0.2%
42	Argentina	6	0.2%
43	Cyprus	5	0.2%
44	Norway	5	0.2%
45	South Africa	4	0.1%
46	Sri Lanka	4	0.1%
47	Chile	4	0.1%
48	United Arab Emirates	4	0.1%
49	Iraq	3	0.1%
50	Ghana	3	0.1%
51	Slovakia	3	0.1%
52	Slovenia	3	0.1%
53	Saudi Arabia	3	0.1%
54	Mongolia	3	0.1%
55	Morocco	3	0.1%
56	Malta	3	0.1%
57	Mauritius	3	0.1%
58	Luxembourg	3	0.1%
59	Thailand	2	0.1%
60	Turkey	2	0.1%
61	Uganda	2	0.1%
62	Ukraine	2	0.1%
63	Greece	2	0.1%
64	Georgia	2	0.1%
65	Ethiopia	2	0.1%
66	Finland	2	0.1%
67	Costa Rica	2	0.1%
68	Croatia	2	0.1%
69	Algeria	1	0%
70	Austria	1	0%
71	Belarus	1	0%
72	Bulgaria	1	0%
73	Burkina Faso	1	0%
74	Cambodia	1	0%
75	Hungary	1	0%
76	Tunisia	1	0%
77	Malawi	1	0%
78	Libya	1	0%
79	Uzbekistan	1	0%
80	Viet Nam	1	0%