In connection with the publication of the second quarter 2019, the time series of the Labour Force Survey (LFS) have been revised back to 2008, as the LFS has implemented a new raising factor that uses more current ancillary information than previously. The new series are of a better quality than the original ones, and at the same time the main series are adjusted for the data breaks that occurred between 2015/2016 and between 2016/2017.