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Savings per inhabitant (2010) by percentage of caries reduction due to the water fluoridation program and by discount rate
| Discount rates | ||||
|---|---|---|---|---|
| 3 % | 5 % | 8 % | ||
| Percentage of caries reduction due to the water fluoridation program | 1 % | $5.32 | $5.33 | $5.34 |
| 15 % | $79.81 | $79.93 | $80.11 | |
| 20 % | $106.42 | $106.57 | $106.81 | |
| 25 % | $133.02 | $133.22 | $133.51 | |
| 30 % | $159.62 | $159.86 | $160.22 | |
| 35 % | $186.23 | $186.50 | $186.92 | |
| 40 % | $212.83 | $213.15 | $213.62 | |
| 50 % | $266.04 | $266.43 | $267.03 | |
