| 1977 |
0.95 |
|
|
|
| 1978, 1979 |
1.10 |
|
|
|
| |
|
|
|
|
| |
Less than 94 octane |
94 octane or more |
|
|
| 1980 |
1.26 |
1.30 |
|
|
| 1981, 1982 |
1.41 |
1.45 |
|
|
| 1 January 1983-30 November 1983 |
1.55 |
1.60 |
|
|
| 1 December 1983-31 December 1984 |
1.70 |
1.75 |
|
|
| 1985 |
1.75 |
1.75 |
|
|
| |
|
|
|
|
| |
Unleaded gasoline |
Leaded gasoline |
|
CO2 tax |
| |
|
Less than 0.0g g lead per litre |
More than 0.0 g lead per litre |
|
| 1.1.1986-30.6.1986 |
1.72 |
- |
1.92 |
- |
| 1.7.1986-31.12.1986 |
2.07 |
- |
2.27 |
- |
| 1987 |
2.20 |
- |
2.42 |
- |
| 1988 |
2.38 |
- |
2.70 |
- |
| 1989 |
2.45 |
- |
2.81 |
- |
| 1990 |
2.63 |
- |
3.06 |
- |
| 1991 |
2.68 |
- |
3.21 |
0.60 |
| 1.1.1992-30.6.1992 |
2.77 |
- |
3.42 |
0.80 |
| 1.7.1992- |
3.07 |
- |
3.72 |
0.80 |
| 1.1.1994-30.6.1994 |
3.12 |
- |
3.78 |
0.82 |
| 1.7.1994-31.12.1994 |
3.37 |
- |
4.03 |
0.82 |
| 1995 |
3.57 |
3.79 |
4.24 |
0.83 |
| 1996 |
3.64 |
3.86 |
4.31 |
0.85 |
| 1997 |
4.02 |
4.26 |
4.76 |
0.87 |
| 1998 |
4.11 |
4.36 |
4.87 |
0.89 |
| 1999 |
4.25 |
4.36 |
4.87 |
0.92 |
| 2000 |
4.34 |
4.59 |
5.13 |
0.94 |
| 1 January 2001-30 June 2001 |
4.06 |
4.31 |
4.85 |
0.72 |
| 1 July 2001-31 December 2001 |
3.74 |
3.99 |
4.53 |
0.72 |
| 2002 |
3.81 |
4.62 |
4.62 |
0.73 |
| 1. January 2003 |
3.89 |
4.72 |
4.72 |
0.75 |
|
