| Year | Volume | City (L/100Km) | Highway (L/100Km) | Combined (L/100Km) | |
|---|---|---|---|---|---|
| 1900 | 0.1 | 1 | 1 | 1 | |
| 1967 | 0.1 | 12 | 12 | 12 | |
| 1982 | 0.1 | 1 | 1 | 1 | |
| 2010 | 0.1 | 5.5 | 7 | 8 | |
| 1996 | 0.2 | 1 | 1 | 1 | |
| 1967 | 1.0 | 1 | 1 | 1 | |
| 1990 | 1.5 | 10 | 7 | 8.5 | |
| 1991 | 1.5 | 12 | 8 | 10 | |
| 1996 | 1.6 | 7 | 8 | 9 | |
| 1998 | 1.6 | 13 | 9 | 11 | |
| 2000 | 1.6 | 10 | 6.5 | 7.5 | |
| 1967 | 1.8 | 12 | 10 | 11 | |
| 1989 | 1.8 | 11.3 | 8.4 | 10.0 | |
| 1990 | 1.8 | 17 | 15 | 16 | |
| 1991 | 1.8 | 13 | 13 | 13 | |
| 1993 | 1.8 | 11 | 8 | 10 | |
| 1994 | 1.8 | 12 | 9 | 11.3 | |
| 1995 | 1.8 | 10 | 9 | 10 | |
| 1996 | 1.8 | 9.5 | 8.3 | 8.9 | |
| 1997 | 1.8 | 18.2 | 15.8 | 17.7 | |
| 1998 | 1.8 | 17.6 | 17.1 | 18.2 | |
| 1999 | 1.8 | 9.5 | 8 | 8.8 | |
| 2000 | 1.8 | 8.8 | 7.7 | 9 | |
| 2001 | 1.8 | 9 | 5.5 | 7.5 | |
| 2002 | 1.8 | 50 | 50 | 50 | |
| 2003 | 1.8 | 1 | 1 | 1 | |
| 2004 | 1.8 | 13.7 | 10.5 | 12.1 | |
| 2008 | 1.8 | 10 | 10 | 10 | |
| 2009 | 1.8 | 12 | 9 | 10.5 | |
| 1999 | 1.9 | 8.5 | 6 | 7.3 | |
| 2000 | 1.9 | 8.5 | 6 | 7.3 | |
| 1900 | 2.0 | 2 | 1 | 50 | |
| 1967 | 2.0 | 1 | 1 | 1 | |
| 1981 | 2.0 | 9 | 7 | 10 | |
| 1994 | 2.0 | 13 | 9.5 | 11.3 | |
| 1995 | 2.0 | 50 | 50 | 50 | |
| 1996 | 2.0 | 15 | 9.5 | 12 | |
| 1997 | 2.0 | 50 | 50 | 50 | |
| 1998 | 2.0 | 11 | 10 | 10.5 | |
| 1999 | 2.0 | 18 | 10 | 14 | |
| 2001 | 2.0 | 10.3 | 8.5 | 10.7 | |
| 1998 | 2.2 | 7 | 6 | 7 | |
| 1999 | 2.2 | 10 | 6 | 8 | |
| 1998 | 7.9 | 50 | 50 | 50 |