Table 7 Cumulative expected losses to 2070 with no climate change
|  | Design wind classification | Cumulative expected losses E(L) and risk reduction ∆R | ||||
|---|---|---|---|---|---|---|
No adaptation | RF | WS | WR | IW | ||
(a) No construction defects | ||||||
 Brisbane | N2 | $7364 | $6807 (8%) | $292 (96%) | $3260 (56%) | $5870 (20%) |
N3 | $5738 | $5387 (6%) | $191 (97%) | $4997 (13%) | $4905 (15%) | |
 Melbourne | N1 | $2381 | $2270 (5%) | $8 (99%) | $2153 (10%) | $2009 (16%) |
N2 | $3069 | $2926 (5%) | $10 (99%) | $1344 (56%) | $2567 (16%) | |
(b) With construction defects | ||||||
 Brisbane | N2 | $8995 | $8512 (5%) | $337 (96%) | $3875 (57%) | $7456 (17%) |
N3 | $7106 | $6707 (6%) | $267 (96%) | $6335 (11%) | $5904 (17%) | |
 Melbourne | N1 | $2475 | $2409 (3%) | $8 (99%) | $2331 (10%) | $2062 (17%) |
N2 | $3251 | $3162 (3%) | $12 (99%) | $1481 (55%) | $2648 (18%) | |