Women are slightly less mobile than men on average, with significant cross-country and age differences. Every year, on average across OECD countries, 16% of the working-age population experiences a change in their professional situation. They change employer, change their working time (switching from full-time to part-time or vice-versa), lose their job, find a new one, become unemployed or inactive, or re-enter the labour market after a period of inactivity.