Year	NDJFM_PDO
1901	0.368675497
1902	0.41192053
1903	-0.107152318
1904	-0.180263158
1905	0.88794702
1906	0.695960265
1907	0.064966887
1908	0.885723684
1909	0.676887417
1910	-0.225695364
1911	-0.211589404
1912	-0.570526316
1913	0.417417219
1914	0.366225166
1915	-0.12
1916	-0.178223684
1917	-0.997086093
1918	-0.781192053
1919	0.164701987
1920	-0.391184211
1921	-0.242781457
1922	0.747350993
1923	0.226490066
1924	0.681776316
1925	0.075099338
1926	0.559801325
1927	0.987549669
1928	0.453026316
1929	0.627218543
1930	0.154503311
1931	0.722450331
1932	0.229736842
1933	-0.076688742
1934	0.319536424
1935	0.99794702
1936	1.365
1937	0.776423841
1938	0.232781457
1939	0.594900662
1940	1.265723684
1941	1.855430464
1942	0.679668874
1943	-0.205033113
1944	0.260986842
1945	-0.055496689
1946	-0.867682119
1947	-0.454569536
1948	0.143223684
1949	-1.811324503
1950	-1.538013245
1951	-1.547549669
1952	-1.024078947
1953	-0.502715232
1954	-0.667880795
1955	-0.459072848
1956	-2.719407895
1957	-1.175562914
1958	0.041125828
1959	0.007682119
1960	0.348881579
1961	0.329668874
1962	-1.689403974
1963	-0.478874172
1964	-0.84625
1965	-0.932450331
1966	-0.543642384
1967	-0.614966887
1968	-0.424736842
1969	-0.885629139
1970	0.791125828
1971	-1.415695364
1972	-1.809342105
1973	-0.264701987
1974	-1.256821192
1975	-0.348013245
1976	-1.520131579
1977	1.191192053
1978	0.329072848
1979	-0.406291391
1980	0.460789474
1981	0.64807947
1982	0.442384106
1983	0.763245033
1984	1.44375
1985	0.861456954
1986	0.905033113
1987	1.856622517
1988	1.265
1989	-0.646821192
1990	-0.451854305
1991	-1.580860927
1992	0.307236842
1993	0.495099338
1994	0.98807947
1995	-0.618211921
1996	0.446776316
1997	0.244304636
1998	1.232384106
1999	-0.449470199
2000	-1.244144737
2001	0.270794702
2002	-0.592781457
2003	1.794701987
2004	0.473618421
2005	0.359668874
2006	0.087152318
2007	-0.079403974
2008	-0.827105263
2009	-1.328211921
2010	0.349735099
2011	-0.895761589
2012	-1.482697368
2013	-0.451523179
2014	0.225165563
2015	2.197086093
2016	1.511118421
2017	1.053509934