Employed persons by age
annual, Eurostat lfsa_egan22d
People in work, in thousands, from the labour force survey. The 55 to 64 band is the group that leaves the market over the next decade, which is what replacement demand rests on.
By country, 15 to 64 years
By age group
Every breakdown per country, each with its own series and table.
Eurostat, CC BY 4.0. Free to reuse with attribution to Eurostat; the table on this page may be copied as it stands.