2010-2015

2015-2020

2020-2025

2025-2030

After 2030

Industrial sector

1

1

1

0.75

Gradually decreases

Construction sector

0.5

0.25

0.25

0.25

Plateaus

Transportation sector

0.5

1.25

0.75

0.5

Gradually decreases

Total

2.0

2.5

2.0

1.5

Gradually decreases

The year-end accumulative potential compared to 2010

2.0

4.5

6.5

8.0

Slowly increases