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Table 4 Decomposition of interannual ΔA i t,t+k into population and infrastructure components

From: Drivers of changes in Spanish accessibility for the 1960–2010 period

 

Interannual indices

Percentage variation (%)

ΔA i t,t+k

ΔPA i t,t+k

ΔIA i t,t+k

ΔA i t,t+k

ΔPA i t,t+k

ΔIA i t,t+k

70/60

1.12

1.12

1.00

11.78

11.51

0.23

80/70

1.16

1.10

1.05

15.79

10.43

4.73

90/80

1.07

1.03

1.04

6.56

2.90

3.57

00/90

1.09

1.03

1.05

8.68

3.27

5.31

10/00

1.19

1.15

1.04

18.83

14.69

3.68