SN:3064 Family Expenditure Survey 1992 COMMUNITY CHARGE DATA (ccband92* for all formats) Users should note the following in relation to these files: 1. The files can be matched into the main dataset using the variable CASENO1 which is the case number. 2. The variable CASENO2 is the case number used by the effects of taxes and benefits section of CSO (equivalent to igotmcaseno in the 1990/91 community charge file)and should be ignored. 3. In order to protect the anonymity of the responding households, CSO have taken the average community charge over several local authorities with similar community charges and averaged them. 4. LACODE is the DSS local authority grouping - any cases with the same value for this are included in the same group. 5. AVECC92 is the average community charge for the DSS group . CSO calculations for the data use the community charge rates set by local authorities for each financial year. Therefore the calculation of the average grouped community charges will vary between the first quarter (January to March) and the other three quarters (April to December). 6. Any household interviewed in the first quarter will have community charge data consistent with households who were interviewed in the second, third and fourth quarters of the previous year. 7. AVEWC92 is the average community water charge for the DSS group. UK DA, September 2001