1st Sept 2016- 31st July 2017- 95.8%

1st Sept 2017- 31st July 2018- 95.7%

1st Sept 2018 – 31st July 2019 – 95.1%

1st Sept 2019 – 31st July 2020 – 93.5%

1st Sept 2020 – 31st July 2021 – 94.4%