Age classes

$ per GRT/(1975)

Size classes

Coefficient/1975

0 - 4.99 years

0.95 (against 0.53)

100 - 10,000

0.80 (against 1.20)

5 - 9.99

0.93 (against 0.95)

10,001 - 20,000

0.90 (against 1.10)

10 - 19.99

0.88 (against 0.93)

20, 001 - 40,000

1.00 (against 1.00)

20 - 29.99

0.68 (against 0.88)

40,001 - 80,000

1.10 (against 0.90)

30 and over

0.53 (against 0.68)

80,001 and over

1.20 (against 0.80)