Degree of urbanization Burden of housing costs (mortgage or rent, heating, electricity, etc.) Total Total A heavy burden 36,2 Total A reasonable burden 58 Total No burden 5,6 Total Not specified 0,3 Densely populated area A heavy burden 35,4 Densely populated area A reasonable burden 58,9 Densely populated area No burden 5,4 Densely populated area Not specified 0,2 Intermediately populated area A heavy burden 39,1 Intermediately populated area A reasonable burden 55,3 Intermediately populated area No burden 5,2 Intermediately populated area Not specified 0,4 Scarcely populated area A heavy burden 32,4 Scarcely populated area A reasonable burden 60,1 Scarcely populated area No burden 7,3 Scarcely populated area Not specified 0,2