------------------------------+--------------+--------------
| 9 males | 11 females
+-----+--------+-----+--------
|Cases|Per cent|Cases|Per cent
------------------------------+-----+--------+-----+--------
Exceptionally good development| — | — | 1 | 9
Medium | 5 | 56 | 4 | 36
Low | 1 | 11 | 5 | 45
Slight to moderately sloping | 3 | 33 | 1 | 9
------------------------------+-----+--------+-----+--------