| Number of listed vehicle-duties | Number of vehicles | |
|---|---|---|
| Sum of all days listed | 18 | 37 |
| Average for all days listed | 4 | 7 |
| Sum for all Mondays - Fridays listed | 17 | 33 |
| Average of all Mondays - Fridays listed | 4 | 8 |
| Date | Number of listed vehicle-duties | Number of vehicles | |
|---|---|---|---|
| 21 Aug 1977 | Sunday | 1 | 4 |
| 22 Aug 1977 | Monday | 4 | 7 |
| 24 Aug 1977 | Wednesday | 4 | 4 |
| 25 Aug 1977 | Thursday | 2 | 3 |
| 26 Aug 1977 | Friday | 7 | 19 |
