elsewhere in the region these rates are per cent for kazakhstan and the republic of moldova and per cent in bosnia and herzegovina croatia romania and the former yugoslav republic of macedonia unhabitat a although urban areas reportedly have higher levels of service close to million people in european cities lack access to piped water and million to sewerage unhabitat a data indicate that the situation regarding piped water supply in the housing stock in the eecca countries is particularly problematic in republic of moldova and uzbekistan with services available in one third of the stock