| Percentiles - Ungrouped Data |
| p | Weighted Average at Xnp | Weighted Average at X(n+1)p | Empirical Distribution Function | Empirical Distribution Function - Averaging | Empirical Distribution Function - Interpolation | Closest Observation | True Basic - Statistics Graphics Toolkit | MS Excel (old versions) |
| 0.01 | 4 | 4 | 4 | 4 | 4.61 | 4 | 4 | 4 |
| 0.02 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 0.03 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 0.04 | 5.48 | 5.52 | 6 | 6 | 6 | 5 | 5.48 | 6 |
| 0.05 | 6.1 | 6.15 | 7 | 7 | 7 | 6 | 6.85 | 6 |
| 0.06 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 0.07 | 7 | 7 | 7 | 7 | 7.27 | 7 | 7 | 7 |
| 0.08 | 7.96 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 0.09 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 0.1 | 8 | 8 | 8 | 8 | 8.1 | 8 | 8 | 8 |
| 0.11 | 8.82 | 8.93 | 9 | 9 | 9 | 9 | 8.07 | 9 |
| 0.12 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 0.13 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 0.14 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 0.15 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 0.16 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 0.17 | 9.54 | 9.71 | 10 | 10 | 10 | 10 | 9.29 | 10 |
| 0.18 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 0.19 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 0.2 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 0.21 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 0.22 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 0.23 | 10.26 | 10.49 | 11 | 11 | 11 | 10 | 10.51 | 10 |
| 0.24 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 0.25 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 0.26 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 0.27 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 0.28 | 11.36 | 11.64 | 12 | 12 | 12 | 11 | 11.36 | 12 |
| 0.29 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 0.3 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 0.31 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 0.32 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 0.33 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 0.34 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 0.35 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 0.36 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 0.37 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 0.38 | 12 | 12 | 12 | 12 | 12.18 | 12 | 12 | 12 |
| 0.39 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 0.4 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 0.41 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 0.42 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 0.43 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 0.44 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 0.45 | 13 | 13.35 | 13 | 13 | 13.45 | 13 | 13.65 | 13 |
| 0.46 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 0.47 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 0.48 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 0.49 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 0.5 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 0.51 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 0.52 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 0.53 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 0.54 | 14.48 | 15 | 15 | 15 | 14.94 | 14 | 15 | 15 |
| 0.55 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 0.56 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 0.57 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 0.58 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 0.59 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 0.6 | 15.2 | 15.8 | 16 | 16 | 15.6 | 15 | 15.2 | 16 |
| 0.61 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| 0.62 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| 0.63 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| 0.64 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| 0.65 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| 0.66 | 16.92 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 0.67 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 0.68 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 0.69 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 0.7 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 0.71 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 0.72 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 0.73 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 0.74 | 17.88 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 0.75 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 0.76 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 0.77 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 0.78 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 0.79 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 0.8 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 0.81 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 0.82 | 18 | 18.66 | 18 | 18 | 18.02 | 18 | 18.34 | 19 |
| 0.83 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| 0.84 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| 0.85 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| 0.86 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| 0.87 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| 0.88 | 19.56 | 20 | 20 | 20 | 19.68 | 20 | 20 | 20 |
| 0.89 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| 0.9 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| 0.91 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| 0.92 | 20.04 | 20.96 | 21 | 21 | 20.12 | 20 | 20.04 | 21 |
| 0.93 | 21 | 21.59 | 21 | 21 | 21 | 21 | 21.41 | 22 |
| 0.94 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 0.95 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 0.96 | 22 | 22.48 | 22 | 22 | 22 | 22 | 22.52 | 22 |
| 0.97 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 0.98 | 23 | 23.74 | 23 | 23 | 23 | 23 | 23.26 | 24 |
| 0.99 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |