Frequencies for est72010sex1_medage variable in pepsyasex2011 dataset :

 Population |
  Estimates |
(as of July |
1) - 2010 - |
      Male; |
 Median age |
    (years) |      Freq.     Percent        Cum.
------------+-----------------------------------
       28.7 |          1        1.89        1.89
       32.6 |          1        1.89        3.77
       33.5 |          1        1.89        5.66
       33.7 |          1        1.89        7.55
       33.8 |          1        1.89        9.43
         34 |          1        1.89       11.32
       34.1 |          1        1.89       13.21
       34.5 |          2        3.77       16.98
       34.6 |          1        1.89       18.87
       34.8 |          1        1.89       20.75
       34.9 |          1        1.89       22.64
         35 |          1        1.89       24.53
       35.1 |          1        1.89       26.42
       35.2 |          1        1.89       28.30
       35.3 |          1        1.89       30.19
       35.4 |          1        1.89       32.08
       35.5 |          1        1.89       33.96
       35.6 |          1        1.89       35.85
       35.7 |          1        1.89       37.74
       35.9 |          2        3.77       41.51
         36 |          1        1.89       43.40
       36.1 |          3        5.66       49.06
       36.2 |          1        1.89       50.94
       36.3 |          1        1.89       52.83
       36.4 |          4        7.55       60.38
       36.5 |          1        1.89       62.26
       36.6 |          1        1.89       64.15
       36.8 |          2        3.77       67.92
       37.3 |          2        3.77       71.70
       37.4 |          4        7.55       79.25
       37.6 |          1        1.89       81.13
       37.7 |          1        1.89       83.02
       37.8 |          1        1.89       84.91
       38.6 |          1        1.89       86.79
       38.7 |          1        1.89       88.68
       38.8 |          1        1.89       90.57
       39.5 |          1        1.89       92.45
       40.1 |          1        1.89       94.34
       40.3 |          1        1.89       96.23
       40.5 |          1        1.89       98.11
       41.6 |          1        1.89      100.00
------------+-----------------------------------
      Total |         53      100.00

by Jean Roth , jroth@nber.org , 5 Jan 2016