19910102 19920102 19930102 19940102 19950102 1992 Coefficients in use 19910202 19920202 19930202 19940202 2360349 349 19950202 1992 Coefficients in use 19910302 2260416 2360344 19920302 2460350 2340352 2360343 2360377 2160377 19930302 2440363 2120345 2420358 19940302 2120423 2300467 2520477 2400442 388 19950302 1992 Coefficients in use 19910402 2100353 19920402 2100477 2100471 2400443 2300464 19930402 2204461 2500406 2400441 19940402 440 19950402 1992 Coefficients in use 19910502 2600389 2200371 2200364 2504400 19920502 2100378 2400379 2705374 19930502 2404310 2300292 2300302 2500303 19940502 2306383 2205380 2205372 357 19950502 1992 Coefficients in use 19910602 2100348 2000359 19920602 2305368 2505378 2200363 19930602 2405306 2605370 19940602 2004323 352 19950602 1992 Coefficients in use 19910702 1905371 1900371 2105370 2200338 19920702 2005331 2305328 1900318 2500316 19930702 2300321 2300321 19940702 2500294 2000280 2206257 324 19950702 1992 Coefficients in use 19910802 2400256 2100265 2207319 19920802 2105303 2507331 2307305 2005292 19930802 2305287 2200307 19940802 2504293 2635280 294 19950802 1992 Coefficients in use 19910902 2300255 19920902 2234277 2302304 2235305 19930902 2320324 19940902 293 19950902 1992 Coefficients in use 19911002 19921002 19931002 19941002 19951002 1992 Coefficients in use 19911102 19921102 19931102 19941102 19951102 1992 Coefficients in use 19911202 19921202 19931202 19941202 19951202 1992 Coefficients in use