Mid year population 440000
Late fatal death 29
No. of live birth 5200
No. of infant death 423
No. of maternal death 89
No. of infant deaths in the first month 168
No. of infant death within 7 days 83
Calculate the following
1 infant mortality rate
2 postneonatal mortality rate
3 crude birth rate
4 maternal mortality rate
5 perinatal mortality rate
6 still birth rate