(1970-89), $9.8 billion; OPEC bilateral aid (1979-89), $12 million;

0.233975 2.5719% 1966 5.224084 0.191421 3.5485% 1965 0.229306 4.360980 2.7360% 1964 2.238116 0.446804 1.5423% 1963 0.148495 6.734213 1.5697% 1962 2.773971 0.360494 2.2421% 1961 1.411769 0.708331 0.9709% 1960 4.414426 0.226530 1.6442% 1959 2.013234 0.496713

mania