| Date | Actual | Predicted | % error | Per Capita GDP | Year After | Intervention | Year |
| 12/31/1966 | 6.37 | 5.96 | −6.32% | 124.31 | 0 | 0 | 1 |
| 12/31/1967 | 5.20 | 3.85 | −26.07% | 99.41 | 0 | 0 | 2 |
| 12/31/1968 | 5.20 | 4.07 | −21.80% | 97.20 | 0 | 0 | 3 |
| 12/31/1969 | 6.63 | 6.99 | 5.39% | 121.25 | 0 | 0 | 4 |
| 12/31/1970 | 12.55 | 18.04 | 43.76% | 224.10 | 0 | 0 | 5 |
| 12/31/1971 | 9.18 | 11.91 | 29.66% | 160.25 | 0 | 0 | 6 |
| 12/31/1972 | 12.27 | 17.40 | 41.74% | 209.23 | 0 | 0 | 7 |
| 12/31/1973 | 15.16 | 22.28 | 46.92% | 252.23 | 0 | 0 | 8 |
| 12/31/1974 | 24.85 | 38.24 | 53.91% | 402.85 | 0 | 0 | 9 |
| 12/31/1975 | 27.78 | 42.34 | 52.43% | 438.33 | 0 | 0 | 10 |
| 12/31/1976 | 36.31 | 54.99 | 51.44% | 556.70 | 0 | 0 | 11 |
| 12/31/1977 | 36.04 | 53.32 | 47.97% | 536.22 | 0 | 0 | 12 |
| 12/31/1978 | 36.53 | 52.85 | 44.69% | 527.31 | 0 | 0 | 13 |
| 12/31/1979 | 47.26 | 67.20 | 42.20% | 662.26 | 0 | 0 | 14 |
| 12/31/1980 | 64.20 | 89.51 | 39.41% | 874.40 | 0 | 0 | 15 |
| 12/31/1981 | 164.48 | 224.48 | 36.48% | 2180.20 | 0 | 0 | 16 |
| 12/31/1982 | 142.77 | 190.28 | 33.28% | 1843.91 | 0 | 0 | 17 |
| 12/31/1983 | 97.09 | 126.72 | 30.52% | 1222.63 | 0 | 0 | 18 |
| 12/31/1984 | 73.48 | 94.16 | 28.14% | 902.22 | 0 | 0 | 19 |