Fondi erogati a prezzi costanti (mln USD 2019)
| Canale bilaterale | Canale multilaterale | |
|---|---|---|
| 1960 | 780,78 | 146,47 |
| 1961 | 540,76 | 161,40 |
| 1962 | 673,44 | 218,17 |
| 1963 | 630,97 | 91,46 |
| 1964 | 416,89 | 44,60 |
| 1965 | 265,35 | 293,29 |
| 1966 | 432,32 | 281,15 |
| 1967 | 1091,75 | 276,83 |
| 1968 | 1063,76 | 205,24 |
| 1969 | 881,34 | 207,56 |
| 1970 | 493,04 | 664,28 |
| 1971 | 993,71 | 330,58 |
| 1972 | 329,07 | 327,91 |
| 1973 | 673,16 | 420,25 |
| 1974 | 1,64 | 1143,93 |
| 1975 | 268,57 | 563,66 |
| 1976 | 386,55 | 730,88 |
| 1977 | 153,95 | 719,96 |
| 1978 | 83,36 | 1323,90 |
| 1979 | 70,92 | 790,70 |
| 1980 | 224,26 | 1607,37 |
| 1981 | 516,22 | 1479,39 |
| 1982 | 937,57 | 1524,01 |
| 1983 | 1329,23 | 1140,19 |
| 1984 | 1932,62 | 1571,20 |
| 1985 | 2406,27 | 974,80 |
| 1986 | 3326,08 | 2050,75 |
| 1987 | 3447,22 | 1353,74 |
| 1988 | 4159,48 | 1356,09 |
| 1989 | 3752,53 | 2441,23 |
| 1990 | 2918,10 | 1772,44 |
| 1991 | 2984,88 | 1465,76 |
| 1992 | 3074,88 | 2139,96 |
| 1993 | 2998,68 | 1729,56 |
| 1994 | 2824,26 | 1339,86 |
| 1995 | 1194,21 | 1210,90 |
| 1996 | 1088,74 | 2153,69 |
| 1997 | 655,38 | 1172,65 |
| 1998 | 1003,09 | 2273,63 |
| 1999 | 668,17 | 2008,71 |
| 2000 | 634,42 | 1682,80 |
| 2001 | 743,61 | 1992,34 |
| 2002 | 1557,50 | 2051,13 |
| 2003 | 1327,99 | 1716,29 |
| 2004 | 780,43 | 1947,74 |
| 2005 | 2464,92 | 3064,17 |
| 2006 | 2107,07 | 1727,18 |
| 2007 | 1196,88 | 2544,22 |
| 2008 | 1605,26 | 2639,29 |
| 2009 | 778,11 | 2155,26 |
| 2010 | 706,91 | 2083,31 |
| 2011 | 1486,48 | 2290,11 |
| 2012 | 580,31 | 1965,19 |
| 2013 | 772,11 | 2281,09 |
| 2014 | 1211,27 | 2327,46 |
| 2015 | 1913,51 | 2274,01 |
| 2016 | 2556,78 | 2767,09 |
| 2017 | 3015,01 | 2911,05 |
| 2018 | 2131,43 | 2825,88 |
| 2019 | 1397,68 | 2975,39 |
| 2020 | 1082,23 | 2980,18 |