Table TD10: [Congestion] Percentage of car / van stages delayed by traffic congestion, 2003-2013
Table TD10: [Congestion] Percentage of car / van stages delayed by traffic congestion, 2003-2013
| 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Driver congestion | 10.8 | 11.9 | 11.6 | 12.7 | 14.4 | 13.1 | 11.0 | 10.5 | 11.2 | 9.9 | 9.7 |
| Sample size (=100%) | 10,817 | 14,463 | 13,780 | 14,011 | 9,264 | 9,324 | 8,679 | 7,580 | 8,314 | 9,827 | 10,197 |
1. A journey can consist of one or more stages. A new stage is defined when there is a change in the form of transport or when there is a change of vehicle requiring a separate ticket.
2. Question first asked in 2003