Number of letters | 1-4 | 4-7 | 7-10 | 10-13 | 13-16 | 16-19 |
Number of surnames | 6 | 30 | 40 | 16 | 4 | 4 |
Number of letters | Mid value | Frequency | Cumulative frequency | |
1-4 | 2.5 | 6 | 6 | 15 |
4-7 | 5.5 | 30 | 36 | 165 |
7-10 | 8.5 | 40 | 76 | 340 |
10-13 | 11.5 | 16 | 92 | 184 |
13-16 | 14.5 | 4 | 96 | 58 |
16-19 | 17.5 | 4 | 100 | 70 |