Age of surveyed population
Age | Number of person | |
---|---|---|
Primary molar | Permanent molar | |
3 | 1 | 0 |
4 | 12 | 0 |
5 | 71 | 0 |
6 | 133 | 2 |
7 | 169 | 14 |
8 | 166 | 71 |
9 | 92 | 131 |
10 | 33 | 165 |
11 | 7 | 113 |
12 | 1 | 74 |
13 | 0 | 48 |
14 | 0 | 36 |
15 | 0 | 14 |
16 | 0 | 9 |
17 | 0 | 7 |
18 | 0 | 1 |
Mean±SD | 7.24±1.47 | 10.59±2.03 |