Table 2: The transition matrices.
(a) Period 1966–1976

76
660,6–1,01,0–1,4Total

0,6–1,00,73500,735
1,0–1,40,0590,2060,265
Total0,7940,2061

(b) Period 1976–1985

85
760,6–1,01,0–1,4Total

0,6–1,00,6760,1180,794
1,0–1,40,0290,1760,206
Total0,7060,2941

Sources: Author's calculation.
(c) Period 1985–1996

96
850,6–1,01,0–1,4Total

0,6–1,00,70600,706
1,0–1,40,0290,2650,294
Total0,7350,2651

(d) Period 1996–2003

03
960,6–1,01,0–1,4Total

0,6–1,00,73500,735
1,0–1,40,0290,2350,265
Total0,7650,2351