Regarding absenteeism, the rate of employees absent from work reached 5.64% in 2022 against 4.94% in 2021. And all age categories are concerned. Nevertheless, young people are the main affected, since the increase in the absenteeism rate is concentrated on those under 25 (3.73% in 2022 against 2.70% in 2019) and 25-34 year olds (4.5 % in 2022 against 3.51% in 2019). But what are the causes? If the detail cannot be communicated, for personal reasons and medical secrecy, health seems to be at the heart of the concerns.