In short

 The data for Rikaz was extracted from unique surveys that Rikaz conducted as well as from official Israeli government sources and then broken down, analyzed and interpreted in order to present it in one unified database. These sources include:

The latest official Israeli Census (Census of Population and Housing)

Labour Force Surveys

Updates from the Central Bureau of Statistics

National Insurance Institute of Israel

e-DTS population projections*

(*) Population Projections e-DTS specialists have produced projections of Israel's population by district, sub-district, locality, religion, gender and age. These projections are based on the Census of Population and Housing and on assumptions about future trends in population change.