 2015 – Within the "Projet PIBien-être" launched in 2013, STATEC (National Institute of Statistics and Economic Studies of the Grand Duchy of Luxembourg) presents a preliminary analysis of the "Luxembourgish Index of Well-being" (LIW), a first proposal of synthetic indicator measuring the quality of life in Luxembourg.The presentation entitled "Preliminary Assessment of Quality of Life in Luxembourg" was delivered by Marcin Piekałkiewicz on 16 December 2015.2017 – The Minderoo Foundation launched the Global Slavery Index, providing a map of the estimated prevalence of modern slavery.