

1982
|
1987
|
1992
|
1997
|
2002
|
|
|---|---|---|---|---|---|
Revenue km per Vehicle km
|
0.83
|
0.82
|
0.83
|
0.80
|
0.81
|
Index (1982 = 100)
|
100
|
99
|
100
|
96
|
98
|
Non-Revenue Urban Service km
|
7,902,000
|
8,432,000
|
8,760,000
|
8,828,000
|
9,818,000
|
Non-revenue mi
|
4,899,000
|
5,228,000
|
5,431,000
|
5,473,000
|
6,087,000
|
Index (1982 = 100)
|
100
|
107
|
111
|
112
|
124
|
