Key dates
2023-11-20: upgrade server, R and packages, 1h down
2023-05-11: reverse proxy error, apps down 3 hrs
2023-02-15: pivot second layer
2023-01-15: new rds files and new processor
2022-09-15: Add annual change for yearly data + bookmark more details
2022-08-15: new regional subste
2021-01-15: add distribution
2020-12-01: add map and chart
2020-11-01: bookmark + language + more reactivity
2020-02-03: reshape feature introduce with new layers + pivot
2019-12-04: outlier session hit: 1540 / 2
2019-11-19: outlier session hit: 1912 / 2
2019-11-05: move as main data viewer of ilostat website
2019-07-03: launch on ilostat website using linux shiny server
2019-06-03: first app test with shiny io

Monthly surveys (base = 12)

Quarterly surveys (base = 4)

Bi annual surveys (base = 2)