Addendum Time Use, 2010 DATE: May 2015 This addendum includes corrections made after the product was released to reflect the update of weighted frequencies on both the Main file and Episode file. Updates: (1) Main and Episode Data Files (2) Main and Episode Data Dictionaries with Frequencies (3) User Guide A new series of weights is available for Cycle 24. The weights have been adjusted to add calibration by reference day. Since analyses of activities for a given day could be significantly affected, it is suggested to redo the analyses using the new weighting. There were no updates to: No Frequency Data Dictionaries SPSS / SAS Cards Variable_List Note: 'ACTCODE = 2' is reserved for episodes where the respondent refused or did not remember what activity they were doing in EPI_Q100_X.