| Item | Selsey, UK* | Broward county, US** | Santos, Brazil*** | |||
|
| Scenario | Scenario | Scenario | Scenario | Scenario | Scenario |
|
| Low | High | Low | High | Low | High |
| Cumulative damage without adaptation (billions USD) | NC | NC | $3.348 | $5.257 | $0.242 | $0.467 |
| Cumulative damage with adaptation (billions USD) | NC | NC | $2.090 | $4.466 | 0 | 0 |
| Avoided damages (benefit, billions USD) | NC | NC | $1.258 | $1.791 | $0.242 | $0.467 |
| Cost of adaptation measures (millions USD) | NC | NC | $57.0 | $116.0 | $10.1 | $10.1 |
| Benefit-cost ratio | NC | NC | 22.0 | 31.4 | 23.9 | 28.7 |