The Deputy may be aware that my Department publishes an annual report on transport trends that includes data from the Central Statistics Office on the percentage of journeys by mode of travel. The 2017 report is available here: http://www.dttas.ie/corporate/publications/english/transport-trends with the underlying data accessible through the CSO's website (www.cso.ie).
I would also refer the Deputy to the annual canal cordon reports available on the National Transport Authority's website which provide the percentage share for all modes of travel used by people crossing the canal cordon inbound for the years 2006 to 2016. The 2016 report is available here: https://www.nationaltransport.ie/wp-content/uploads/2013/10/Canal_Cordon_Report_2016.pdf and sets out the key travel mode changes across the canal cordon in Dublin.
For the Deputy's information, the following table sets out the share of journeys made nationally by various modes from 2012 to 2016:
Percentage of Journeys by Mode of Travel 2012-2016*
Mode of Travel
|
2012
|
2013
|
2014
|
2016
|
|
|
%
|
%
|
%
|
Private Car
|
76.5
|
74.8
|
74.4
|
74.3
|
Public Transport
|
5.2
|
5.3
|
5.8
|
5.5
|
Walk/Cycle
|
14.8
|
16.7
|
16.4
|
16.3
|
Other
|
3.5
|
3.4
|
3.4
|
4.0
|
Source: National Travel Survey (CSO).
*2015 data not available.
The Deputy may also wish to note the forthcoming publication on 31 August of Census 2016 commuting data which will provide additional source of information in relation to his question.