Method of Travel to work by Age (Employed persons counted at home on census night) Method of travel 15 to 24 25 to 34 35 to 44 45 to 54 55 years or Total years years years years more Train 59,160 66,088 50,508 30,899 14,877 221,532 Bus 63,153 53,371 44,668 30,711 16,251 208,154 Ferry/tram 6,856 10,138 5,519 3,481 2,108 28,102 Taxi 4,203 5,257 4,759 3,705 2,139 20,063 Car as driver 561,563 1,003,159 1,102,709 729,600 324,821 3,721,852 Car as passenger 156,174 127,822 106,694 74,262 32,727 497,679 Motorbike/motor scooter 11,995 23,067 13,802 5,694 2,687 57,245 Bicycle 24,941 26,345 18,503 8,252 3,954 81,995 Walked only 78,735 80,955 78,467 59,249 38,601 336,007 Other 8,188 21,250 23,116 17,275 9,462 79,291 Total 974,968 1,417,452 1,448,745 963,128 447,627 5,251,920 (a) Analyse the method of travel for the total number of employees travelling to work, using appropriate graphical descriptive method(s). Comment on your findings. (b) Analyse the share of the different age groups of the total employees travelling to work, using appropriate graphical descriptive method(s). Comment on your findings. (c) Analyse the method of travel by each age group using appropriate graphical descriptive method(s). Comment on your findings. (d) Suggest ways (200 words maximum) the government could use your results in parts (a)- (c) to reduce the regular use of cars and encourage the use of public transport to travel to work by different age groups