Quantitative Indexs

2007

2008

2009

2010

The Air Pollution Index

0.034

0.827

1

0.862

The Traffic Noise

0.023

1

0.955

0.068

The Amount of Public Buses

0.266

0.787

0.940

1

The Amount of Traffic Accident

0.466

0.714

0.907

1

The Amount of Vehicles Robbery

0.848

1

0.829

0

The Consumption of Fuels

−1

−0.316

−0.02

0