  
<prompt> Trends in Fertility
 Births per woman for the three-year period before the survey 
 [["1991-92 TDHS", 6.2], ["1996 TDHS", 5.8], ["1999 TRCHS", 5.6], ["2004-05 TDHS", 5.7], ["2010 TDHS", 5.4], ["2015-16 TDHS-MIS", 5.2]] 
 <response> Currently, women in Tanzania have an average of 5.2 children. Since the first TDHS survey in 1991-92, fertility has decreased from 6.2 children per woman to 5.2 in 2015-16.  