Figure 4 Forecasts of Child and Pedestrian KSIs,,,,,,,, ,Number of child KSIs,,,,Number of pedestrian KSIs,,, Year,Observed,Fitted Child,LPL Child,UPL Child,Observed,Fitted pedestrian,LPL pedestrian,UPL pedestrian 1980,12087,13101.55,11239.87,15271.58,19035,20595.28,15851.92,26758 1981,11674,11926.77,10766.76,13211.77,18487,18521.64,16871.47,20333.21 1982,11819,11478.18,10366.95,12708.52,18964,17971.12,16370.87,19727.79 1983,11743,11372.9,10276.34,12586.46,18779,18293.59,16665.15,20081.15 1984,12041,11138.41,10068.23,12322.33,19461,18054.55,16447.52,19818.59 1985,11129,11123.33,10057.75,12301.81,19470,18543.63,16892.83,20355.74 1986,10071,10417.73,9422.08,11518.59,19058,18466.82,16822.24,20272.18 1987,9553,9630.27,8711.49,10645.95,17660,18041.29,16433.63,19806.23 1988,9371,9165.28,8291.87,10130.69,17880,16798.59,15300.42,18443.47 1989,9405,8905.65,8057.43,9843.15,17474,16904.79,15395.53,18562 1990,9287,8776.51,7940.53,9700.49,17360,16492.37,15018.03,18111.45 1991,8061,8562.8,7746.63,9464.97,15024,16323.44,14861.98,17928.61 1992,7744,7714.19,6977.95,8528.11,14195,14314.97,13031.1,15725.33 1993,6976,7399.52,6691.97,8181.88,12663,13557.96,12339.59,14896.62 1994,7525,6820.99,6167.13,7544.17,12930,12210.09,11110.45,13418.56 1995,7253,7028.61,6352.77,7776.34,12297,12379.05,11261.53,13607.47 1996,6989,6755.69,6103.72,7477.3,11612,11792.1,10724.79,12965.63 1997,6452,6492.31,5863.11,7189.03,11026,11163.05,10149.83,12277.42 1998,6079,6076.02,5484.36,6731.52,10481,10618.96,9652.21,11682.54 1999,5699,5758.59,5194.86,6383.48,9825,10111.06,9187.58,11127.36 2000,5202,5440.89,4905.17,6035.12,9498,9510.45,8638.86,10469.98 2001,4988,5056.58,4555.56,5612.7,9064,9190.32,8345.03,10121.24 2002,4596,4844.65,4361.38,5381.48,8631,8780.89,7970.19,9674.06 2003,,4528.69,4073.66,5034.54,,8373.69,7597.5,9229.17 2004,,4412.61,3862.63,5040.91,,8117.29,7081.23,9304.93 2005,.,4269.81,3681.66,4951.91,,7862.99,6659.34,9284.21 2006,.,4113.96,3511.69,4819.52,,7611.79,6289.88,9211.52 2007,.,3953.32,3348.86,4666.88,,7364.48,5956.32,9105.56 2008,.,3792.73,3192.43,4505.91,,7121.7,5650.06,8976.66 2009,.,3634.99,3042.33,4343.09,,6883.95,5365.91,8831.45 2010,.,3481.62,2898.55,4182,,6651.61,5100.45,8674.52