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Background Notes

Background notes

CSO statistical publication, , 11am

Purpose of the Survey and Reference Period

Ireland was a participant country in the 2023 round of the Organisation for Economic Co-operation and Development’s (OECD) ‘Trust Survey’. This was the second round of the Trust survey with the first round taking place in 2021. The Trust Survey monitors people’s self-reported interpersonal trust and trust in different institutions and levels of government across OECD countries. Ireland was one of 30 countries that participated in the 2023 round of the survey, which also included Australia, Belgium, Canada, Chile, Colombia, Costa Rica, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Korea, Latvia, Luxembourg, Mexico, Netherlands, New Zealand, Norway, Portugal, Slovak Republic, Slovenia, Spain, Sweden, Switzerland, United Kingdom. It is expected that the OECD will publish intercountry results from this survey on July 10th 2024.

Sample Selection

The sample consisted of 5,000 people. The sample was selected from an opt-in online panel using sample matching to a simulated probability sample. The simulated probability based, simple random sample, n=5000, was selected from the CSO’s Census population-based register. This was then matched to a non-probability-based sample, using a Gower’s Distance function. Individuals were matched based on sex, age group, education group, household size, principal economic status, and house status.

Data Collection

An online questionnaire was conducted by the CSO from 20th of September to the 23rd of October 2023. Individuals selected received an email from the CSO and were asked to complete the questionnaire online. Multiple reminders were issued for the survey, with the last reminder occurring on the 17th of October 2023.

A response rate of 40% was achieved with 1,983 respondents of which 1,969 were useable.

Weighting

The survey design weights were adjusted for non-response and calibrated according to sex, age and region, using Q3 2023 population estimates as benchmarks. Population totals were split by sex (male / female), age categories (aged 18-29 years, 30-39, 40-49, 50-59, 60-69, 70-79 and 80+) and NUTS2 region (Northern and Western, Southern, and Eastern and Midlands), to calibrate non-response adjusted design weights. A gaussian noise function was added to each weight value also.

Questionnaire

Respondents were asked questions on trust levels in various groups and institutions as well as what factors influence their levels of trust. Respondents were also asked to rate their satisfaction levels with specific public services, their expectations related to behaviours of different groups (for example, of public sector employees, politicians, and public institutions), to evaluate government priorities and about their concerns impacting Ireland. The questionnaire closely followed the OECD’s recommended survey questions. The questions related to respondents’ comfort levels at leaving a key with a neighbour, respondents’ expectations related to the return of a lost wallet/purse and whether the respondent was a parent of a child were not part of the OECD survey questionnaire.

Data Analysis

Some key analysis variables within this publication are:

Highest Level of Education Attained

This classification is derived from a single question and refers to educational standards that have been attained by the respondent.

The question is phrased as follows:

What is the highest level of education or training you have ever successfully completed?

For the purposes of this publication highest level of education attained has been classified as follows:

  • Lower than Leaving certificate
  • Leaving certificate or Technical/ Vocational (e.g. PLCs/SOLAS/FÁS) certificate or equivalent
  • Advanced certificate/ diploma/ ordinary degree or higher

Degree of Urbanisation

Degree of Urbanisation analysis presented in this publication is based on the following population densities derived from Census of Population 2021:

  • Cities (or densely populated areas) — small spatial units that have at least 50% of their population in urban centres;
  • Towns (semi-dense areas or intermediate density areas) — small spatial units that have less than 50% of their population in urban centres and no more than 50 % of their population in rural grid cells;
  • Rural areas (or thinly populated areas) — small spatial units that have more than 50% of their population in rural grid cells.

NUTS2 Regions

Regional analysis is presented in this publication are based on the NUTS2 (Nomenclature of Territorial Units) classification used by Eurostat. The regions are categorised as follows:

  • Northern and Western
  • Southern
  • Eastern and Midland

These regions are comprised as follows:

Northern and Western NUTS2 Reagion Southern NUTS2 Region Eastern and Midland NUTS2 Region
Border Cavan
Donegal
Leitrim
Monaghan
Sligo
Mid-West Clare
Limerick
Tipperary
Dublin Dublin City
Dun Laoghaire-Rathdown
Fingal
South Dublin
West Galway
Mayo
Roscommon
South-East Carlow
Kilkenny
Waterford
Wexford
Mid-East Kildare
Louth
Meath
Wicklow
    South-West Cork Kerry Midland Laois
Longford
Offaly
Westmeath

Voting Status in Last General Election

Respondents were asked if the party they voted for in the last general election (or would have voted for if they didn't vote) is currently part of the government. For the purpose of this survey, respondents who voted in the last general election are classified as:

  • Voted for a party in government.
  • Voted for a party not in government.

Work Situation

Respondent were asked which of the following categories best describes your current situation?

Answer options were:

  • Employed
  • Unemployed
  • Retired
  • Unable to work due to long-standing health problems
  • Student, pupil
  • Fulfilling domestic tasks
  • Other

The results from this variable were combined to create a classification of work situation as follows:

  • Employed
  • Retired
  • Unemployed, in training or other

Gender and Age Groups

Results were also broken down by gender and age groups in accordance with the OECD groupings.

Discriminated Groups

Respondents were asked would they describe themselves as being a member of a group that is discriminated against in Ireland. Answer options were:

  • Yes
  • No
  • Don’t know

Note on tables

Background data in Pxstat has been rounded to 2 decimal places. The sum of row or column percentages in the tables/figures in this report may not add up to 100 due to rounding.

Acknowledgement

The Central Statistics Office wishes to thank the participants for their co-operation in agreeing to take part in the Trust Survey and for facilitating the collection of the relevant data.