SATAC Statistical Handbook 2006 - Universities
Table M - Undergraduate Statistics by Age Range by all Institutions
| Age Bracket | First Preferences | Total Preferences | Offers | Enrolments | Deferments | Rejections |
| 18 Years or Younger | 11568 | 51662 | 9512 | 5898 | 2153 | 692 |
| 19 - 20 Years old | 3655 | 12311 | 2703 | 2051 | 229 | 285 |
| 21 - 24 Years old | 2726 | 9103 | 2106 | 1534 | 197 | 235 |
| 25 - 29 Years old | 1723 | 5285 | 1329 | 918 | 156 | 177 |
| 30 - 34 Years old | 1142 | 3310 | 894 | 626 | 98 | 117 |
| 35 - 39 Years old | 877 | 2228 | 687 | 461 | 87 | 98 |
| 40 - 44 Years old | 624 | 1595 | 504 | 354 | 81 | 53 |
| 45 - 49 Years old | 427 | 1016 | 342 | 220 | 47 | 57 |
| 50 - 54 Years old | 191 | 453 | 151 | 95 | 19 | 30 |
| 55 - 59 Years old | 89 | 168 | 65 | 35 | 10 | 13 |
| 60 - 64 Years old | 16 | 43 | 13 | 6 | 3 | 2 |
| 65 Years old or older | 16 | 19 | 12 | 10 | 0 | 0 |