SCHEDULE
Tax year	Increase
1978–79	233.4
1979–80	194.0
1980–81	145.8
1981–82	106.1
1982–83	 87.0
1983–84	 73.4
1984–85	 60.5
1985–86	 50.6
1986–87	 38.3
1987–88	 28.9
1988–89	 18.4
1989–90	  7.3
Article 2