谁有历年粮食价格的数据?

年粮食产量(万吨)人口(万人)人均粮食(公斤/人)

1949 11318 54167 208.9464065

1950 13213 55196 239.3832886

1951 14369 56300 255.2220249

1952 16392 57482 285.1675307

1953 16683 58796 283.7437921

1954 16952 60266 281.2862974

1955 18394 61465 299.2597413

1956 19275 62828 306.7899663

1957 19505 64653 301.68747

1958 19765 65994 299.496924

1959 16968 67207 252.4737007

1960 14385 66207 217.273098

1961 13650 65859 207.2609666

1962 15441 67295 229.452411

1963 17000 69172 245.764182

1964 18750 70499 265.9612193

1965 19453 72538 268.1766798

1966 21400 74542 287.0864747

1967 21782 76368 285.2241777

1968 20906 78534 266.2031731

1969 21097 80671 261.5190093

1970 23996 82992 289.1363023

1971 25014 85229 293.4916519

1972 24048 87177 275.8525758

1973 26494 89211 296.981314

1974 27527 90859 302.9639331

1975 28452 92420 307.8554425

1976 28631 93717 305.504871

1977 28273 94974 297.6919999

1978 30477 96259 316.6145503

1979 33212 97542 340.4892252

1980 32056 98705 324.765716

1981 32502 100072 324.786154

1982 35450 101654 348.7319732

1983 38728 103008 375.9707984

1984 40731 104357 390.3044357

1985 37911 105851 358.1543868

1986 39151 107507 364.1716353

1987 40473 109300 370.2927722

1988 39404 111026 354.9078594

1989 40755 112704 361.6109455

1990 44624 114333 390.298514

1991 43529 115823 375.8234548

1992 44266 117171 377.7897261

1993 45649 118517 385.1683725

1994 44510 119850 371.3808928

1995 46662 121121 385.2511125

1996 50454 122389 412.2429303

1997 49417 123626 399.7298303

1998 51230 124761 410.6251152

1999 50839 125786 404.1705754

2000 46218 126743 364.6591922

2001 45262 127627 354.6428264

2002 45711 128453 355.8577846

2003 43067 129227 333.2662679

2004 46947 129988 361.1641075

2005 48401 130756 370.1627459

2006 49746 131448 378.4462297

2007 50150 132129 379.5533153

2008 52850 132802 397.9608741