Frequencies for cola variable in impact2016 dataset :

    Cost of |
     Living |
 Adjustment |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      3,426       99.39       99.39
       1.19 |          3        0.09       99.48
       1.23 |          6        0.17       99.65
       1.25 |         12        0.35      100.00
------------+-----------------------------------
      Total |      3,447      100.00

by Jean Roth , jroth@nber.org , 30 Aug 2017