Amount of births was a matter of all live births reported regarding the woman’s beginning history
To check the essential difference between those who have a primary birth and those who do not have births, level of births are coded just like the an excellent categorical varying that have 0 = 0 births, step one = step one beginning, dos = 2 births, step 3 = 3 births, and 4 = cuatro or more births. Leia mais