2005 | 2007 | 2008 | 2009 | 2010 | 2011 | |
---|---|---|---|---|---|---|
Number of bus lines on working day | 17 319 | 18 174 | 18 254 | 18 222 | 20 138 | 19 790 |
Number of bus lines on Saturday | 3 469 | 3 702 | 3 630 | 3 730 | 5 202 | 5 093 |
Number of bus lines on Sunday and on holiday | 3 969 | 4 286 | 4 189 | 4 212 | 5 755 | 5 584 |
Source: CIS