Hi There,
You can Use the first column to create the auto numbers by customizing field type and select “Auto number”, use another field to then enter Cat names.
Add a column for birthdate and select Date as the format type
Asuming your date column is named “birthdate”, use the formula below in a new column to calculate age
DATETIME_DIFF(TODAY(),birthdate,‘years’)&’ Year(s), ‘& MOD((DATETIME_DIFF(TODAY(),birthdate,‘months’)),12)&’ Months’
Regards
Victor