Community population Total active (quarter) in Île-de-France

Working communal population from 1962 to 2010 (1/4). The population
active groupings employed and unemployed (excluding
military contingent).

In 1999 the census of the population differed from entry to
employment situations and non-employment situations. This excluded a
priori to record mixed situations such as students who
they worked for a few hours to finance their studies or
pensioners who completed their pension with a few hours of work.
The inclusion of these mixed situations in the 2006 census
artificially swells the number of assets, especially at extreme ages
(before 25 years and after 55 years). To be able to make comparisons
with previous censuses, it is therefore preferable to
work only on assets between 25 and 54 years old because they are the
less impacted by changes in concepts. 17 % of the assets of
less than 25 years in employment are in mixed situations, 9 % of 55 year olds
and more and only 4 % of 25-54 year olds.

Version: 6