FIGURE 1-7: Number of Households, Average Floor Space by Household and Energy Intensity Indexes, 1990 to 2005
| Index: 1990 = 1.00 |
Number of households | Average floor space by household | Energy intensity (GJ/household) |
|---|---|---|---|
| 1990 | 1.00 | 1.00 | 1.00 |
| 1991 | 1.03 | 0.99 | 0.96 |
| 1992 | 1.05 | 1.01 | 0.97 |
| 1993 | 1.07 | 1.02 | 0.98 |
| 1994 | 1.08 | 1.02 | 0.98 |
| 1995 | 1.10 | 1.02 | 0.95 |
| 1996 | 1.12 | 1.03 | 1.01 |
| 1997 | 1.13 | 1.03 | 0.96 |
| 1998 | 1.15 | 1.03 | 0.86 |
| 1999 | 1.17 | 1.03 | 0.88 |
| 2000 | 1.19 | 1.03 | 0.91 |
| 2001 | 1.20 | 1.03 | 0.86 |
| 2002 | 1.22 | 1.03 | 0.89 |
| 2003 | 1.23 | 1.03 | 0.91 |
| 2004 | 1.25 | 1.03 | 0.88 |
| 2005 | 1.27 | 1.03 | 0.86 |