Occupational  history	Number of live births	Total
Total	Total	100.00
Total	None	60.56
Total	One	9.32
Total	Two	18.99
Total	Three	8.64
Total	Four	1.32
Total	Five and more	1.16
Previously worked  sometime	Total	100.00
Previously worked  sometime	None	55.10
Previously worked  sometime	One	9.24
Previously worked  sometime	Two	25.47
Previously worked  sometime	Three	8.30
Previously worked  sometime	Four	..
Previously worked  sometime	Five and more	1.89
Have never worked	Total	100.00
Have never worked	None	69.35
Have never worked	One	9.45
Have never worked	Two	8.55
Have never worked	Three	9.20
Have never worked	Four	3.44
Have never worked	Five and more	..