1911 191 2100244 2105232 2506231 2100239 2000236 1912 191 2100237 2600235 2100234 2600237 2600242 2100238 1913 191 2700236 2600235 2105238 2100242 2100242 1914 191 2604245 2604244 2604241 2100245 239 1915 191 1992 Coefficients in use 1911 291 2100248 2606250 2700244 2705241 2700241 2105246 1912 291 2600241 2200241 2200244 2600243 2600245 1913 291 2105234 2705235 2100248 1914 291 2105239 2604245 2603237 242 1915 291 1992 Coefficients in use 1911 391 2600240 2100241 2605232 2100238 2600235 2600237 1912 391 2100244 2800243 2100250 2200245 2205237 1913 391 2600243 2600242 2100238 2200240 2700240 1914 391 2500244 2600245 2100240 2604233 240 1915 391 1992 Coefficients in use 1911 491 2500239 2200238 2100242 2600246 2500250 2700258 1912 491 2503239 2200243 2200236 2600234 2600237 2200244 1913 491 2700247 2100249 2200251 *2104280 2500241 2200242 1914 491 2300241 2500242 2500233 2300236 244 1915 491 * indicates uncertain data on the 22nd. 1992 Coefficients in use 1911 591 2300236 2500240 2600237 2500236 2300244 2400245 2300244 1912 591 2600242 2600245 2300241 2500240 2204241 2300242 1913 591 2300242 2600245 2300245 2404249 2300251 2400252 1914 591 2300253 2500253 2200252 2300249 2400247 245 1915 591 1992 Coefficients in use 1911 691 2400235 2400234 2504248 2205248 2500245 1912 691 2200252 2600248 2300246 2400238 2300242 1913 691 2400240 2400250 2100247 2100242 2100247 2500254 1914 691 2200248 2200249 2500247 2400255 246 1915 691 1992 Coefficients in use 1911 791 2500249 2600251 2300247 2100243 2500242 2600258 1912 791 2100253 2600252 2703252 2400253 2400254 2500247 1913 791 2500251 2204251 2100254 2100257 2500255 1914 791 2500256 2200252 2600258 2400252 2500256 252 1915 791 1992 Coefficients in use 1911 891 2500255 2205247 2500248 2600247 2400247 2400257 1912 891 2500247 2400251 2700249 2200247 1913 891 1914 891 250 1915 891 1992 Coefficients in use 1911 991 1912 991 1913 991 1914 991 1915 991 1992 Coefficients in use 19111091 19121091 19131091 2605258 2500245 19141091 2500245 2000242 2503258 2100239 248 19151091 1992 Coefficients in use 19111191 2700245 2700242 2700243 2000240 2100261 19121191 2600245 2700257 2605254 19131191 2600252 2706240 2500255 2100254 2505246 19141191 2100240 2600243 2600233 247 19151191 1992 Coefficients in use 19111291 2805247 2200255 2700262 2700259 2505266 19121291 *2605280 2700269 2603258 19131291 2600255 2600254 2600258 2100259 2600260 2500261 19141291 2100267 2600265 2100252 2600255 260 19151291 * indicates uncertain data on the 12th. 1992 Coefficients in use