Count value in a series with some condition
Posted: Tue Aug 21, 2018 1:15 am
Hi,
I have 15000 household data that have some member in every houshold. I want to count the number of household member that have age more than 60 years old in every houshold.
What command that should i use?
Thx
I have 15000 household data that have some member in every houshold. I want to count the number of household member that have age more than 60 years old in every houshold.
What command that should i use?
Thx