Year,Value,Ohio (State),PWAT,Jun,(in.)
1940,1.212
1941,1.161
1942,1.205
1943,1.252
1944,1.188
1945,1.081
1946,1.12
1947,0.999
1948,1.126
1949,1.242
1950,1.028
1951,1.124
1952,1.171
1953,1.057
1954,1.101
1955,0.867
1956,1.125
1957,1.205
1958,0.97
1959,1.036
1960,0.989
1961,0.978
1962,1.008
1963,0.983
1964,1.075
1965,0.953
1966,0.926
1967,1.054
1968,0.997
1969,1.063
1970,1.063
1971,1.085
1972,0.957
1973,1.141
1974,0.982
1975,1.109
1976,1.026
1977,0.985
1978,1.006
1979,1.011
1980,0.942
1981,1.144
1982,0.978
1983,1.039
1984,1.103
1985,0.948
1986,1.108
1987,1.144
1988,0.859
1989,1.12
1990,1.062
1991,1.096
1992,0.912
1993,1.082
1994,1.175
1995,1.225
1996,1.194
1997,1.099
1998,1.169
1999,1.113
2000,1.149
2001,1.087
2002,1.102
2003,0.993
2004,1.089
2005,1.183
2006,1.029
2007,1.062
2008,1.115
2009,1.092
2010,1.272
2011,1.118
2012,0.962
2013,1.14
2014,1.174
2015,1.302
2016,1.079
2017,1.056
2018,1.309
2019,1.163
2020,1.092
2021,1.288
2022,0.996
2023,0.954
2024,1.147
2025,1.32