| Number of listed vehicle-duties | Number of vehicles | |
|---|---|---|
| Sum of all days listed | 80 | 81 |
| Average for all days listed | 3 | 3 |
| Sum for all Mondays - Fridays listed | 73 | 74 |
| Average of all Mondays - Fridays listed | 3 | 3 |
| Date | Number of listed vehicle-duties | Number of vehicles | |
|---|---|---|---|
| 14 May 1998 | Thursday | 1 | 1 |
| 18 May 1998 | Monday | 4 | 4 |
| 21 May 1998 | Thursday | 2 | 2 |
| 25 May 1998 | Monday | 2 | 2 |
| 26 May 1998 | Tuesday | 3 | 3 |
| 27 May 1998 | Wednesday | 1 | 1 |
| 28 May 1998 | Thursday | 6 | 7 |
| 29 May 1998 | Friday | 1 | 1 |
| 30 May 1998 | Saturday | 1 | 1 |
| 12 May 1998 | Tuesday | 3 | 3 |
| 13 May 1998 | Wednesday | 4 | 4 |
| 14 May 1998 | Thursday | 4 | 4 |
| 15 May 1998 | Friday | 4 | 4 |
| 18 May 1998 | Monday | 4 | 4 |
| 19 May 1998 | Tuesday | 2 | 2 |
| 20 May 1998 | Wednesday | 4 | 4 |
| 21 May 1998 | Thursday | 2 | 2 |
| 22 May 1998 | Friday | 4 | 4 |
| 23 May 1998 | Saturday | 1 | 1 |
| 25 May 1998 | Monday | 8 | 8 |
| 26 May 1998 | Tuesday | 2 | 2 |
| 27 May 1998 | Wednesday | 2 | 2 |
| 28 May 1998 | Thursday | 4 | 4 |
| 29 May 1998 | Friday | 6 | 6 |
| 30 May 1998 | Saturday | 5 | 5 |
