| AX | |||
| Réforme de La Jaune et la Rouge | |||
| Résultats de l'enquête par sondage | |||
| Document 5 | |||
| Nombre de réponses et | |||
| taux de réponse par promotion | |||
| Promotion | Effectif vivant | Réponses | Taux |
| 1919 | 1 | 0 | 0,00% |
| 1920 | 3 | 0 | 0,00% |
| 1921 | 3 | 0 | 0,00% |
| 1922 | 4 | 0 | 0,00% |
| 1923 | 2 | 0 | 0,00% |
| 1924 | 6 | 0 | 0,00% |
| 1925 | 11 | 0 | 0,00% |
| 1926 | 9 | 0 | 0,00% |
| 1927 | 22 | 0 | 0,00% |
| 1928 | 15 | 0 | 0,00% |
| 1929 | 32 | 0 | 0,00% |
| 1930 | 45 | 1 | 2,22% |
| 1931 | 41 | 1 | 2,44% |
| 1932 | 45 | 0 | 0,00% |
| 1933 | 47 | 0 | 0,00% |
| 1934 | 71 | 2 | 2,82% |
| 1935 | 71 | 0 | 0,00% |
| 1936 | 87 | 1 | 1,15% |
| 1937 | 100 | 1 | 1,00% |
| 1938 | 124 | 0 | 0,00% |
| 1939 | 138 | 3 | 2,17% |
| 1940 | 121 | 2 | 1,65% |
| 1941 | 127 | 2 | 1,57% |
| 1942 | 163 | 3 | 1,84% |
| 1943 | 177 | 7 | 3,95% |
| 1944 | 153 | 6 | 3,92% |
| 1945 | 191 | 12 | 6,28% |
| 1946 | 166 | 9 | 5,42% |
| 1947 | 141 | 6 | 4,26% |
| 1948 | 175 | 6 | 3,43% |
| 1949 | 144 | 5 | 3,47% |
| 1950 | 147 | 7 | 4,76% |
| 1951 | 169 | 14 | 8,28% |
| 1952 | 177 | 14 | 7,91% |
| 1953 | 187 | 11 | 5,88% |
| 1954 | 218 | 13 | 5,96% |
| 1955 | 236 | 16 | 6,78% |
| 1956 | 258 | 25 | 9,69% |
| 1957 | 262 | 25 | 9,54% |
| 1958 | 285 | 17 | 5,96% |
| 1959 | 290 | 20 | 6,90% |
| 1960 | 276 | 17 | 6,16% |
| 1961 | 286 | 18 | 6,29% |
| 1962 | 281 | 19 | 6,76% |
| 1963 | 291 | 25 | 8,59% |
| 1964 | 302 | 16 | 5,30% |
| 1965 | 297 | 22 | 7,41% |
| 1966 | 294 | 16 | 5,44% |
| 1967 | 294 | 19 | 6,46% |
| 1968 | 296 | 16 | 5,41% |
| 1969 | 298 | 19 | 6,38% |
| 1970 | 304 | 20 | 6,58% |
| 1971 | 305 | 20 | 6,56% |
| 1972 | 308 | 15 | 4,87% |
| 1973 | 277 | 18 | 6,50% |
| 1974 | 265 | 18 | 6,79% |
| 1975 | 317 | 14 | 4,42% |
| 1976 | 307 | 24 | 7,82% |
| 1977 | 316 | 16 | 5,06% |
| 1978 | 316 | 30 | 9,49% |
| 1979 | 319 | 20 | 6,27% |
| 1980 | 320 | 23 | 7,19% |
| 1981 | 327 | 25 | 7,65% |
| 1982 | 329 | 27 | 8,21% |
| 1983 | 339 | 37 | 10,91% |
| 1984 | 359 | 29 | 8,08% |
| 1985 | 352 | 31 | 8,81% |
| 1986 | 349 | 36 | 10,32% |
| 1987 | 334 | 30 | 8,98% |
| 1988 | 328 | 41 | 12,50% |
| 1989 | 368 | 26 | 7,07% |
| 1990 | 388 | 42 | 10,82% |
| 1991 | 396 | 46 | 11,62% |
| 1992 | 431 | 41 | 9,51% |
| 1993 | 418 | 45 | 10,77% |
| 1994 | 423 | 63 | 14,89% |
| 1995 | 433 | 59 | 13,63% |
| 1996 | 427 | 59 | 13,82% |
| 1997 | 459 | 74 | 16,12% |
| 1998 | 466 | 81 | 17,38% |
| 1999 | 470 | 61 | 12,98% |
| 2000 | 445 | 47 | 10,56% |
| 2001 | 489 | 42 | 8,59% |
| 2002 | 468 | 7 | 1,50% |
| Totaux | 19731 | 1583 | 8,02% |