The bar chart compares passenger kilometres traveled by bicycle, motorbike, air, bus, rail, and in total in 1990 and 2000, measured in billions of kilometres.
Overall, bus travel recorded the highest passenger kilometres in both years, while bicycle travel had the lowest. In contrast, rail and air travel increased significantly from 1990 to 2000.
In 1990, bus travel accounted for approximately 43 billion kilometres, and it climbed steeply to 48% in 2000. From 1990 to 2000, the rail transport rose slightly from 40 to 48 billion kilometres.
At the beginning of the period, bicycle was traveled around to 5 billion kilometres, then it declined gradually to 4 billion kilometres at the end of the period. On the other hand motorbike dropped sharply to 5 billion kilometres. From 1990 to 2000, air travel grew dramatically from 5 to 8 billion kilometres.
However, total vechicals travelled exactly 100 billion kilometres in 1990, and it increased steeply to 115 billion kilometres.