Table TD10: [Congestion] Percentage of car / van stages 1 delayed by traffic congestion, 2007-2016
26 September 2017 - Transport and Travel in Scotland 2016
Table TD10: [Congestion] Percentage of car / van stages 1 delayed by traffic congestion, 2007-2016
| 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 2 | 2016 | |
| Driver congestion | 14.4 | 13.1 | 11.0 | 10.5 | 11.2 | 9.9 | 9.7 | 11.7 | 12.4 | 11.7 |
| Sample size (=100%) | 9,260 | 9,320 | 8,680 | 7,580 | 8,310 | 9,830 | 10,200 | 9,820 | 9,690 | 9,790 |
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 Data published in 2015 erroneously included a value of 12.5 because of the exclusion of vans; this table contains the revised data.