-- Dataset for IL
return {
start_year = 1951,
default = 2021,
data = {
[1951] = 0.000294,
[1952] = 0.000332,
[1953] = 0.000532,
[1954] = 0.000629,
[1955] = 0.000670,
[1956] = 0.000699,
[1957] = 0.000746,
[1958] = 0.000784,
[1959] = 0.000809,
[1960] = 0.000818,
[1961] = 0.000869,
[1962] = 0.000930,
[1963] = 0.001021,
[1964] = 0.001080,
[1965] = 0.001130,
[1966] = 0.001215,
[1967] = 0.001292,
[1968] = 0.001307,
[1969] = 0.001327,
[1970] = 0.001367,
[1971] = 0.001537,
[1972] = 0.001736,
[1973] = 0.001961,
[1974] = 0.002518,
[1975] = 0.003873,
[1976] = 0.004755,
[1977] = 0.006461,
[1978] = 0.009442,
[1979] = 0.014351,
[1980] = 0.031023,
[1981] = 0.072256,
[1982] = 0.146963,
[1983] = 0.340740,
[1984] = 1.049283,
[1985] = 5.236468,
[1986] = 13.996919,
[1987] = 17.337448,
[1988] = 20.028100,
[1989] = 24.018939,
[1990] = 27.991302,
[1991] = 32.998327,
[1992] = 38.448779,
[1993] = 42.587427,
[1994] = 47.101380,
[1995] = 53.632056,
[1996] = 58.373505,
[1997] = 64.277952,
[1998] = 68.706287,
[1999] = 74.042967,
[2000] = 75.033035,
[2001] = 74.944212,
[2002] = 77.276813,
[2003] = 81.567294,
[2004] = 79.718971,
[2005] = 80.361866,
[2006] = 82.531636,
[2007] = 82.581460,
[2008] = 85.501007,
[2009] = 88.283502,
[2010] = 91.614955,
[2011] = 94.878025,
[2012] = 96.738379,
[2013] = 98.148159,
[2014] = 99.518123,
[2015] = 99.013191,
[2016] = 98.414321,
[2017] = 98.516331,
[2018] = 98.615045,
[2019] = 99.800596,
[2020] = 100.099699,
[2021] = 99.700000,
}
}