1911 177 2605259 2100265 2600264 2400263 2100262 2400250 1912 177 2100251 2400253 2700246 2100246 2100241 2400243 1913 177 2003244 2400237 1903243 2405241 2105243 2400243 2104247 1914 177 2604251 2600246 2603248 2105251 2800247 1902253 249 1915 177 1992 Coefficients in use 1911 277 2400243 2600247 2100245 2600250 2600247 2600242 2400240 1912 277 2600244 2600245 2100242 2400247 2100248 2400244 2103246 1913 277 2200245 2404248 2400250 1914 277 2100249 2400246 2400248 246 1915 277 1992 Coefficients in use 1911 377 2100250 2100254 2400251 2400251 2400248 2400242 2400238 1912 377 2003241 2400239 2700242 2105236 2605239 2105241 1913 377 2103240 2103244 2335258 2000248 2105248 1905250 2002248 1914 377 2105251 2103247 2605245 2332242 2100243 2100242 245 1915 377 1992 Coefficients in use 1911 477 2103238 2100240 2103242 2105253 1902258 2103259 2103252 1912 477 2103244 2100262 2100265 2400263 2600258 2102250 2700252 1913 477 2002251 2100249 2104250 2400240 2103241 2400239 1914 477 2100245 2400240 1903242 2400235 2434237 2600238 248 1915 477 1992 Coefficients in use 1911 577 2602234 2100238 2600239 2603240 2405256 2105246 1912 577 2304242 2105246 2105248 2300246 2305239 2105249 2105251 1913 577 2200248 2503255 2300246 2300250 2100254 2100253 2500256 1914 577 2300254 2700251 2505248 2105252 2500252 248 1915 577 1992 Coefficients in use 1911 677 2500251 2300251 2300250 2300251 2500246 2500248 1912 677 2500243 2500245 2300247 2302247 2300247 2300248 2503253 1913 677 2105246 2504247 2100246 2300249 2500246 2104249 2305250 1914 677 2500243 2300245 2500252 2105244 2300250 248 1915 677 1992 Coefficients in use 1911 777 2105251 2500253 2100242 2305236 2305241 2500251 1912 777 2303246 2302240 2100249 2500246 2305244 2305253 2105252 1913 777 2302258 2503253 2300244 2300248 2300247 2300248 1914 777 2300253 2300252 2300256 2106240 2400242 2600243 248 1915 777 1992 Coefficients in use 1911 877 2500234 2500244 2500239 2100239 2600244 2100240 2105251 1912 877 2100253 2105251 2500258 2500256 2100257 2505256 1913 877 2304250 2100253 2100251 2300243 2500245 2100241 1914 877 2205242 2103246 2434239 2505246 2504247 247 1915 877 1992 Coefficients in use 1911 977 2105244 2335250 2333253 2504253 2103253 2505246 1912 977 2300244 2500246 2300236 2102231 2300228 1913 977 1900236 2500227 2503229 2500239 2100238 2300235 2105235 1914 977 2505237 2105236 2505237 2500238 2300236 239 1915 977 1992 Coefficients in use 19111077 2300245 2304236 1900248 2100254 2500252 19121077 2500241 2505244 2100244 2100242 2105239 2100254 19131077 2100246 2100249 2500245 2100249 19141077 2100246 2100245 2100244 2100242 246 19151077 1992 Coefficients in use 19111177 2203254 *2206280 2500257 2200255 2600259 19121177 1900255 19131177 19141177 260 19151177 * indicates uncertain data on the 3rd. 1992 Coefficients in use 19111277 2000263 2100259 19121277 2500262 2600263 2000272 1900267 2600265 2600268 2600265 19131277 2600253 2105258 2504249 1903242 1904244 1900251 19141277 2100252 2105250 2100250 2500252 2100253 2604258 257 19151277 1992 Coefficients in use