Frequencies for v14 variable in DAP_cancer_events_state dataset :

              v14 |      Freq.     Percent        Cum.
------------------+-----------------------------------
                  |          1        1.89        1.89
             11.4 |          1        1.89        3.77
             12.8 |          1        1.89        5.66
             13.0 |          1        1.89        7.55
             13.2 |          1        1.89        9.43
             13.4 |          1        1.89       11.32
             13.6 |          1        1.89       13.21
             13.7 |          1        1.89       15.09
             14.2 |          1        1.89       16.98
             14.3 |          1        1.89       18.87
             14.4 |          1        1.89       20.75
             15.0 |          1        1.89       22.64
             15.2 |          1        1.89       24.53
             15.3 |          1        1.89       26.42
             16.9 |          1        1.89       28.30
             17.1 |          1        1.89       30.19
             17.2 |          2        3.77       33.96
             17.3 |          1        1.89       35.85
             17.4 |          1        1.89       37.74
             18.0 |          1        1.89       39.62
             18.3 |          2        3.77       43.40
             18.8 |          2        3.77       47.17
             19.1 |          1        1.89       49.06
             19.6 |          1        1.89       50.94
             19.8 |          2        3.77       54.72
             20.1 |          1        1.89       56.60
             20.6 |          1        1.89       58.49
             20.7 |          1        1.89       60.38
             21.3 |          2        3.77       64.15
             21.6 |          1        1.89       66.04
             21.9 |          1        1.89       67.92
             22.1 |          2        3.77       71.70
             22.2 |          1        1.89       73.58
             22.5 |          1        1.89       75.47
             23.3 |          1        1.89       77.36
             23.4 |          1        1.89       79.25
             23.8 |          1        1.89       81.13
             24.6 |          1        1.89       83.02
             26.0 |          1        1.89       84.91
             26.6 |          1        1.89       86.79
             27.4 |          1        1.89       88.68
             27.6 |          1        1.89       90.57
             28.1 |          1        1.89       92.45
             29.6 |          1        1.89       94.34
             30.2 |          1        1.89       96.23
              9.6 |          1        1.89       98.11
Lower conf. limit |          1        1.89      100.00
------------------+-----------------------------------
            Total |         53      100.00

by Jean Roth , jroth@nber.org , 14 Mar 2018