Measure | Arithmetic mean | Standard error | Median | 5th percentile | 95th percentile |
---|

Plasma fluoride (μmol/L) ^{a} | 0.35 | 0.02 | 0.29 | 0.14 | 0.67 |

Tap water fluoride (mg/L)^{b} | 0.39 | 0.05 | 0.27 | 0.07 | 0.81 |

*Note.* Sampling weights were applied for calculation of all descriptive statistics. For water fluoride, descriptive statistics remained the same following reweighting of sampling weights; ^{a}*n* = 473 (weighted *N* = 12,531,822); ^{b}*n* = 419 (weighted *N* = 11,577,700)