Table:
text: List of schools in the Bay of Plenty Region
Tauranga City
Tauranga City
Name_ Gender Area Authority Decile
Mount Maunganui College Coed Mt Maunganui State 5
Mount Maunganui Intermediate Coed Mt Maunganui State 5
Mount Maunganui School Coed Mt Maunganui State 7
Omanu School Coed Mt Maunganui State 6
Otumoetai College Coed Otumoetai State 8
Otumoetai Intermediate Coed Otumoetai State 7
Otumoetai School Coed Otumoetai State 7
Papamoa College Coed Papamoa State 5
Papamoa School Coed Papamoa State 6
Pillans Point School Coed Pillans Point State 9
Rudolf Steiner School Coed Welcome Bay State integrated 8
Selwyn Ridge School Coed Welcome Bay State 6
St Mary`s Catholic School Coed Tauranga State integrated 9
St Thomas More Catholic School Coed Bayfair State integrated 7

Question: Among the list of schools in the Bay of Plenty region of Tauranga City, which is the smallest decile with a name of St. Mary's Catholic School?