We have looked at the number of years of retirement, because life expectancy has increased. We've found that most of the increase in life expectancy is spent in the labour market. Since 1996, the number of years of retirement has actually remained stable over time.
But if you compare the proportion of the total life expectancy at age 50, it's actually decreasing. Proportionately, you spend less time in retirement than in 1996, for example. The proportion is almost equal to that of 1976. This is all in the reference. People are postponing their retirement, and they spend a lot more time in the labour market now than in 1996.
Actually, in 1996 it was probably uncommon. It was a mistake, because over time, when you look at the trend, people did stay longer in the labour market, so now we are just back to where we were in the past.