That's a year into its availability in France. Anyone who didn't have their first dose by then probably wasn't getting a dose.
You can see that in this chart (click the 5Y range): https://ycharts.com/indicators/france_coronavirus_full_vacci...
It's the full vaccination rate; as of Dec 1 2021 it was 69.89%. A month later (i.e. those Nov folks are getting their second dose) it's 74%; latest number on the chart is 78.44%.