Table 4 Aggregate Estimation Results Using Regression Models: 1984,,,,,, ,Haifa data,,,Tel Aviv data,, ,Tel Aviv model,Haifa model,Actual,Haifa model,Tel Aviv model,Actual Average trips per person per day,1.84,2.18,2.18,2.19,1.84,1.84 Negative estimations,24,0,—,0,32,— Minimum trip rate,–0.07,0.20,0,0.20,–0.07,0 Maximum trip rate,4.04,4.49,11,4.49,4.04,10 Total,"5,973","7,060","7,059","9,525","8,007","8,019" Difference between model estimation and actual values,–15.37,0.00,—,18.79,–0.15,— Standard deviation,1.10,1.21,2.08,1.18,1.07,1.90 ,,,,,, ,,