In Turkey, Consumer Tendency Survey aims to measure present situation assessments and future period expectations of consumers' on personal financial standing and general economic course and to determine consumers' expenditure and saving tendencies for near future. The survey covers a randomly selected sample of all individuals at the age of 15 and above having a job in urban and rural areas. The index is evaluated between 0 and 200. The reading above 100 means consumers are optimistic and below 100 are pessimistic.