Plus: The number of food businesses that received closure orders last month.
EVERY WEEK,Â TheJournal.ieÂ offers a selection of statistics and numerical nuggets to help you digest the week that has just passed.
42.1: The percentage of people in Northern Ireland who want a united Ireland according to an online survey conducted by Lucid Talks for the BBC.
13: The number of years that Louis Walsh served as a judge on The X Factor for- before announcing his departure from the show this week.
3,091:Â The number of women and girls whoÂ travelled from Ireland to England and Wales for abortions in 2017.
77: The age at which Peter Stringfellow, theÂ renowned English nightclub owner died at.
170: The age of the tree that collapsedÂ last week in Trinity College Dublin.