Table:
text: List of schools in the Hawke's Bay Region
Central Hawke's Bay District
Central Hawke's Bay District
Name_ Years Gender Area Authority Decile Roll
Argyll East School 1–8 Coed Otane State 4 51
Central Hawke`s Bay College 9–15 Coed Waipukurau State 4 557
Elsthorpe School 1–8 Coed Elsthorpe State 9 42
Flemington School 1–8 Coed Waipukurau State 8 71
Mangaorapa School 1–8 Coed Porangahau State 3 19
Omakere School 1–8 Coed Waipawa State 8 30
Ongaonga School 1–8 Coed Ongaonga State 6 111
Otane School 1–8 Coed Otane State 3 43
Porangahau School 1–8 Coed Porangahau State 4 31
Pukehou School 1–8 Coed Pukehou State 5 108
Sherwood School 1–8 Coed Takapau State 6 30

Question: Give the years for the Porangahau school among the list of schools in the central Hawke s Bay district of the Hawke's Bay area?