| 2014-15 | 2015-16 | Change 2014-16 | 2016-17 | 2017-18 | 2018-19 | 2019-20 | Change 2018-20 | |
| Aberdeen City | 21.6 | 14.5 | -7.1% | 15.4 | 18.5 | 17.7 | 8.7 | -9% |
| Aberdeenshire | 23.3 | 22.1 | -1.2% | 21 | 21 | 21.7 | 14.4 | -7.3% |
| Scotland | 21.4 | 22.3 | +0.9% | 22 | 22.7 | 22.9 | 16.2 | -6.7% |
| 2014-15 | 2015-16 | Change 2014-16 | 2016-17 | 2017-18 | 2018-19 | 2019-20 | Change 2018-20 | |
| Aberdeen City | 21.6 | 14.5 | -7.1% | 15.4 | 18.5 | 17.7 | 8.7 | -9% |
| Aberdeenshire | 23.3 | 22.1 | -1.2% | 21 | 21 | 21.7 | 14.4 | -7.3% |
| Scotland | 21.4 | 22.3 | +0.9% | 22 | 22.7 | 22.9 | 16.2 | -6.7% |