# The Social Security Revaluation of Earnings Factors Order (Northern Ireland) 2000, Schedule


Tax Year
Percentage Increase
1978-79
453·8
1979-80
388·7
1980-81
308·3
1981-82
242·0
1982-83
210·6
1983-84
188·4
1984-85
167·0
1985-86
150·5
1986-87
130·0
1987-88
114·2
1988-89
97·0
1989-90
77·8
1990-91
65·7
1991-92
50·5
1992-93
41·3
1993-94
34·6
1994-95
30·6
1995-96
25·1
1996-97
21·7
1997-98
15·9
1998-99
10·8
1999-2000
6·3

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Source: https://www.legislation.gov.uk/nisr/2000/183/schedule (the official version)
Page: https://openlegislation.uk/social-security-revaluation-of-earnings-factors-order-northern-ireland-2000/schedule
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.