Year	2004-2006 = 100
1961	27.2427561083678
1962	28.585215234223
1963	29.4604722697018
1964	30.8709585237672
1965	33.1480423108575
1966	32.8494034107722
1967	34.8414440137378
1968	34.6122844262464
1969	35.2116424030551
1970	36.7103086018822
1971	38.7470190011486
1972	38.772122583274
1973	39.0499384902706
1974	42.2734180994943
1975	42.2086788040078
1976	42.900320512451
1977	45.9646953294643
1978	46.6582660849557
1979	47.5782477760251
1980	49.3023844902131
1981	52.2599297401442
1982	53.4180097413072
1983	52.1515876858263
1984	55.8493664243922
1985	59.0848890420172
1986	57.0407855168137
1987	60.438614042003
1988	62.3267335310947
1989	62.3491851674663
1990	62.2130689267319
1991	63.1855182509281
1992	65.6717725495755
1993	65.1126475492533
1994	69.2379087381006
1995	72.7491160031703
1996	71.8009098574717
1997	75.5929871188942
1998	77.9856799366322
1999	80.9528572084439
2000	81.6256248577919
2001	86.5602958918998
2002	88.8572964508037
2003	95.2154777937102
2004	97.4326012011586
2005	99.654570077463
2006	103.225912612195
2007	110.942097932554
2008	116.039968751285
2009	108.870164444363
2010	119.914406089581
2011	125.782315798986
2012	122.282655708983
2013	131.395215756403
2014	135.574158807309