Table 2: GNI ANN forecasting for three most accurate FFAPs.

YearTrue value7 neurons9 neurons10 neurons

201343.6456.4530.1715.42
201442.4249.2050.1228.56
201535.3338.3342.3034.45
201636.0636.9737.3330.28
201738.5534.7355.2535.57