  
<prompt> Total Fertility Rate by Household Wealth | Births per woman for the three-year period before the survey (Poorest to Wealthiest) | (Poorest to Wealthiest, Lowest, 8.5) (Poorest to Wealthiest, Second, 8.2) (Poorest to Wealthiest, Middle, 6.8) (Poorest to Wealthiest, Fourth, 4.7) (Poorest to Wealthiest, Highest, 4) <response> Provincially, fertility varies from 4.5 children per woman in Luanda to 8.6 in Bié.  