Connection Type of centre ownership Total Wage-earning personnel Public 1,619 Wage-earning personnel Private 2,830 Wage-earning personnel Total 4,449 Volunteer personnel Public 180 Volunteer personnel Private 9,263 Volunteer personnel Total 9,443 Other personnel Public 49 Other personnel Private 874 Other personnel Total 923 Total personnel Public 1,848 Total personnel Private 12,967 Total personnel Total 14,815