| 1995 | 2000 | 2001 | 2002 | 2003 | 2004 | |
|---|---|---|---|---|---|---|
| Number of bus lines within the region - total | * | 21 787 | 20 892 | 24 347 | 24 347 | 23 603 |
| of which: | ||||||
| workdays | * | 15 008 | 14 600 | 16 415 | 16 415 | 16 108 |
| Saturdays | * | 3 388 | 3 059 | 3 911 | 3 911 | 3 612 |
| Sundays and holidays | * | 3 391 | 3 233 | 4 021 | 4 021 | 3 883 |
Source: CIS