Frequencies for cola variable in impact2018 dataset :

    Cost of |
     Living |
 Adjustment |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      3,350       99.41       99.41
       1.21 |          3        0.09       99.50
       1.25 |         17        0.50      100.00
------------+-----------------------------------
      Total |      3,370      100.00

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