Regional indicators provide comparisons of the most important statistical indicators of the country at regional, prefecture and municipality level. Usually the regions are statistically comparable between them, but in reality it is difficult to compare a small region with a large region in terms of population. The Regional Statistical Yearbook aims to provide a wide perception of statistics that have been collected in regional level by entities through statistical surveys or administrative sources. Through this publication, valuable statistical information is provided, which serves to compare economic, social, environmental, etc., indicators between regions.