New Caledonia
Comptoirs Francais du Pacifique francs (XPF) per US
dollar - 87.59 (2007), 94.97 (2006), 95.89 (2005), 96.04 (2004),
105.66 (2003)
New Zealand
New Zealand dollars (NZD) per US dollar - 1.4015 (2010),
1.6002 (2009), 1.4151 (2008), 1.3811 (2007), 1.5408 (2006)
Nicaragua
cordobas (NIO) per US dollar - 21.35 (2010), 20.34 (2009),
19.374 (2008), 18.457 (2007), 17.582 (2006)
Niger
Communaute Financiere Africaine francs (XOF) per US dollar -
506.04 (2009), 447.81 (2008), 493.51 (2007), 522.59 (2006)
note: since 1 January 1999, the West African CFA franc (XOF) has
been pegged to the euro at a rate of 655.957 CFA francs per euro;
West African CFA franc (XOF) coins and banknotes are not accepted in
countries using Central African CFA francs (XAF), and vice versa,
even though the two currencies trade at par
Nigeria
nairas (NGN) per US dollar - 150.88 (2010), 148.84 (2009),
117.8 (2008), 127.46 (2007), 127.38 (2006)
Niue
New Zealand dollars (NZD) per US dollar - 1.4015 (2010), 1.6002
(2009), 1.4151 (2008), 1.3811 (2007), 1.5408 (2006)
Norfolk Island
Australian dollars (AUD) per US dollar - 1.1151
(2010), 1.2822 (2009), 1.2059 (2008), 1.2137 (2007), 1.3285 (2006)
Northern Mariana Islands
the US dollar is used
Norway
Norwegian kroner (NOK) per US dollar - 6.1533 (2010), 6.2883
(2009), 5.6361 (2008), 5.86 (2007), 6.418 (2006)
Oman
Omani rials (OMR) per US dollar - 0.3845 (2010), 0.3845 (2009),
0.3845 (2008), 0.3845 (2007), 0.3845 (2006)