Determination of average dollar value of holly plants by height.
| Plant size (m) | Number of price quotes | Average value (USD$) |
|---|---|---|
| 0.6–0.91 | 9 | $23.50 |
| 0.92–1.22 | 18 | $32.50 |
| 1.23–1.52 | 25 | $42.00 |
| 1.53–1.83 | 30 | $57.00 |
| 1.84–2.15 | 39 | $88.00 |
| 2.16–2.46 | 18 | $115.00 |
| 2.47–2.76 | 21 | $154.00 |
| 2.77–3.07 | 11 | $184.00 |
| 3.08–3.66 | 15 | $285.00 |
| 3.67–4.27 | 9 | $417.00 |
| 4.28–4.88 | 8 | $508.00 |
| 4.89–5.49 | 4 | $585.00 |