{"1969":null,"1970":null,"1971":null,"1972":null,"1973":null,"1974":null,"1975":null,"1976":null,"1977":null,"1978":null,"1979":null,"1980":null,"1981":null,"1982":null,"1983":null,"1984":null,"1985":null,"1986":null,"1987":null,"1988":null,"1989":null,"1990":null,"1991":null,"1992":null,"1993":null,"1994":null,"1995":null,"1996":null,"1997":null,"1998":null,"1999":null,"2000":null,"2001":null,"2002":null,"2003":null,"2004":null,"2005":null,"2006":null,"2007":null,"2008":null,"2009":null,"2010":null,"2011":null,"2012":null,"2013":null,"2014":null,"2015":null,"2016":null,"2017":null,"2018":null,"2019":null,"2020":null,"2021":null,"2022":null,"2023":null,"2024":null,"2025":null,"2026":null,"2027":null,"2028":null,"2029":null,"2030":null,"2031":null,"2032":null,"2033":null,"2034":null,"2035":null,"2036":null,"2037":null,"2038":null,"2039":null,"2040":null,"2041":null,"2042":null,"2043":null,"2044":null,"2045":null,"2046":null,"2047":null,"2048":null,"2049":null,"2050":null,"2051":null,"2052":null,"2053":null,"2054":null,"2055":null,"2056":null,"2057":null,"2058":null,"2059":null,"2060":null,"2061":null,"2062":null,"2063":null,"2064":null,"2065":null,"2066":null,"2067":null,"2068":null,"2069":null,"2070":null,"2071":null,"2072":null,"2073":null,"2074":null,"2075":null,"2076":null,"2077":null,"2078":null,"2079":null,"2080":null,"2081":null,"2082":null,"2083":null,"2084":null,"2085":null,"2086":null,"2087":null,"2088":null,"2089":null,"2090":null,"2091":null,"2092":null,"2093":null,"2094":null,"2095":null,"2096":null,"2097":null,"2098":null,"2099":null,"2100":null,"2101":null,"2102":null,"2103":null,"2104":null,"2105":null,"2106":null,"2107":null,"2108":null,"2109":null,"2110":null,"2111":null,"2112":null,"2113":null,"2114":null,"2115":null,"2116":null,"2117":null,"2118":null,"2119":null,"2120":null,"2121":null,"2122":null,"2123":null,"2124":null,"2125":null,"2126":null,"2127":null,"2128":null,"2129":null,"2130":null,"2131":null,"2132":null,"2133":null,"2134":null,"2135":null,"2136":null,"2137":null,"2138":null,"2139":null,"2140":null,"2141":null,"2142":null,"2143":null,"2144":null,"2145":null,"2146":null,"2147":null,"2148":null,"2149":null,"2150":null,"2151":null,"2152":null,"2153":null,"2154":null,"2155":null,"2156":null,"2157":null,"2158":null,"2159":null,"2160":null,"2161":null,"2162":null,"2163":null,"2164":null,"2165":null,"2166":null,"2167":null,"2168":null,"2169":null,"2170":null,"2171":null,"2172":null,"2173":null,"2174":null,"2175":null,"2176":null,"2177":null,"2178":null,"2179":null,"2180":null,"2181":null,"2182":null,"2183":null,"2184":null,"2185":null,"2186":null,"2187":null,"2188":null,"2189":null,"2190":null,"2191":null,"2192":null,"2193":null,"2194":null,"2195":null,"2196":null,"2197":null,"2198":null,"2199":null,"2200":null,"2201":null,"2202":null,"2203":null,"2204":null,"2205":null,"2206":null,"2207":null,"2208":null,"2209":null,"2210":null,"2211":null,"2212":null,"2213":null,"2214":null,"2215":null,"2216":null,"2217":null,"2218":null,"2219":null,"2220":null,"2221":null,"2222":null,"2223":null,"2224":null,"2225":null,"2226":null,"2227":null,"2228":null,"2229":null,"2230":null}