The last available report is for the year 2015. The results of the survey conducted in 2015 are puzzling. Contrary to popular opinion expressed in casual conversations and most of publications in mass media - the authors of the project “Social Diagnosis” noted the improvements in a number of indicators relating to the conditions and quality of life. They write inter alia that the percentage of Poles who consider themselves as very or quite happy to be 81.5 %. This proportion increased by 3.1 % compared to 2013. The real income of households increased in comparison to 2013 by more than 12 % and the personal income by 10 %. There has been an increase in satisfaction in most aspects of life, especially in the evaluation of satisfaction with the situation in the country, the prospects for the future and the financial situation of the family. The economic stratification of Polish society diminished. Inequality of income distribution of households measured by the Gini coefficient falling in the last six years. The value of this ratio in 2009 was 0.318; in 2011 was 0.307; in 2013 was 0.305 and in 2015 was 0.285 (far below the average for the 27 countries of the European Union). Also the dissection of personal income fell from 0.373 in 2009 to 0.330 Gini coefficient in 2015. Income of the poorest households grew faster than the richest. The authors found that below the limit of extreme poverty in Poland in June 2015 lived 3.3 percent of households (1.8 % less than two years earlier, the least in the whole study period).