The document details social, political, and economic changes in Ireland from 1970 to 2018, highlighting key events such as the repeal of the marriage bar and achievements of women in various sectors. It also covers the impact of the 1973 oil crisis and the monopoly of electricity by the ESB during the 1970s, as well as developments in media and education. The statistics presented reflect shifts in demographics, higher education, and the status of women in politics over this period.