Frequencies for first 10,000 rows of couple variable in rate2016 dataset :

     Couple |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |         20        0.20        0.20
      35.19 |          3        0.03        0.23
      35.49 |          3        0.03        0.26
       35.8 |          3        0.03        0.29
      36.11 |          3        0.03        0.32
      44.42 |          3        0.03        0.35
      44.81 |          3        0.03        0.38
      45.19 |          3        0.03        0.41
      45.59 |          3        0.03        0.44
      86.94 |          2        0.02        0.46
      88.12 |          2        0.02        0.48
      89.32 |          2        0.02        0.50
      90.53 |          2        0.02        0.52
     100.33 |          3        0.03        0.55
     100.42 |          2        0.02        0.57
      101.7 |          3        0.03        0.60
     101.78 |          2        0.02        0.62
     103.08 |          3        0.03        0.65
     103.17 |          2        0.02        0.67
     104.48 |          3        0.03        0.70
     104.57 |          2        0.02        0.72
     114.05 |          3        0.03        0.75
      115.6 |          3        0.03        0.78
     117.17 |          3        0.03        0.81
     118.76 |          3        0.03        0.84
          . |      9,916       99.16      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 6 Oct 2016