  
<prompt> Fertility levels and preferences | Number of children | (Residence) (Total wanted) (Total Actual) (Urban) (2.9) (3.2) (Rural) (5.5) (6.5) (Mainland) (4.8) (5.6) (Zanzibar) (5.1) (5.6) (Education) (No Education) (5.6) (6.5) (Primary incomplete) (4.4) (5.1) (Primary complete+) (4.3) (4.9) (Total) (4.8) (5.6) <response> Tanzanian women generally want smaller families than they have.  