                         1956 NES Time Series Study
                          NES DATASET NUMBER 1956.T

                           Number of Cases: 1762
                          Number of Variables: 354

DATA NOTES:
        - All cases in the released 1956 dataset have both pre-
          and post-election interviews.  That is, no cases without
          post interviews were released.
        - Corrections:
            For the following cases, it was discovered that congressional
            district was incorrectly assigned in V560008:  
                 case 0392 should be CD 03 (not 98)
                 case 0413 should be CD 03 (not 00)
                 case 0559 should be CD 17 (not 98)
                 case 0599 should be CD 02 (not blank)
                 case 0751 should be CD 02 (not 06)
                 case 1105 should be CD 07 (not 98)
                 case 1202 should be CD 98 (not 27)
                 cases 1236,1307,1311,1700,1733,1791 should be CD 04 (not 07)
                 case 1573 should be CD 06 (not 16)


DESIGN FEATURES:
  First part of projected empanelment, 1956-1958 and 1956-1958-1960.
