Table 2 Number of dissemination areas by quintiles of median household income and average noise levels (LAeq24h), Montréal, 2006
From: Socioeconomic status and environmental noise exposure in Montreal, Canada
Median household income by dissemination area (quintile) | Average LAeq24h by dissemination area (quintile) | Total | ||||
|---|---|---|---|---|---|---|
1 (low) | 2 | 3 | 4 | 5 (high) | ||
1 (high) | 283 | 126 | 121 | 68 | 37 | 635 |
2 | 100 | 129 | 159 | 140 | 106 | 634 |
3 | 56 | 135 | 143 | 162 | 138 | 634 |
4 | 38 | 97 | 179 | 169 | 150 | 633 |
5 (low) | 43 | 74 | 143 | 163 | 188 | 611 |
Total | 520 | 561 | 745 | 702 | 619 | 3147 |