2005 | 2007 | 2008 | 2009 | 2010 | 2011 | |
---|---|---|---|---|---|---|
Number of bus lines on working day | 27 572 | 28 007 | 33 195 | 30 882 | 29 854 | 30 929 |
Number of bus lines on Saturday | 9 508 | 9 633 | 12 241 | 11 130 | 10 857 | 11 531 |
Number of bus lines on Sunday and on holiday | 9 346 | 9 629 | 12 172 | 11 059 | 10 809 | 11 475 |
Source: CIS