What this is
Per-year tail on per-year rows across six windows. Tail = counter − rows, so this restates counter ≈ 1.67 × rows + ≈1m a year; the fit is driven by two large windows and uses year to March 2023 at point though C-Q143-3 allows bounds only (shown with and without).
Where it comes from
Our calculation from other figures in the trainer’s notes.
Show the working
- tail/rows: 28.73/39.27 = 0.73
- 6.96/5.04 = 1.38
- 25.88/34.12 = 0.76
- 15.7/24.3 = 0.65
- 4.31/4.69 = 0.92
- 9.31/16.69 = 0.56
- per-year OLS tail = 0.669 × rows + 0.98, r = 0.967 (ex FY3/23: 0.691, 0.95, r = 0.971)
Related figures
Built from this one