The data below is in a format known as tab-delimited values. You can open this file with any spreadsheet application and the data will be distributed into the appropriate rows and columns. 				

	1976	1986	1996	2006
New Zealand	111	99	84	83
Australia	117	110	106	112
Ireland	65	67	93	129
Norway	101	115	124	165
Spain	81	73	79	93
United Kingdom	96	95	98	104
United States	136	139	136	138

Source: OECD				

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