Les Adjots
Demography
Table:
1962	1968	1975	1982	1990	1999	2006	2009

513	488	515	453	448	390	440	475

Examining the data table for the 'Demography' part of 'Les Adjots', write a one-sentence description of the highlighted cells and format it within the following JSON object {"answer": "YOUR ANSWER"}.