Frequencies for default variable in fpreva1998 dataset :

    default |
     length |      Freq.     Percent        Cum.
------------+-----------------------------------
          4 |          1        0.14        0.14
          5 |          3        0.43        0.57
          6 |          2        0.28        0.85
          9 |          8        1.14        1.99
         11 |          4        0.57        2.56
         13 |         17        2.41        4.97
         15 |         51        7.24       12.22
         16 |          7        0.99       13.21
         17 |         12        1.70       14.91
         18 |          6        0.85       15.77
         19 |         17        2.41       18.18
         21 |          7        0.99       19.18
         23 |         12        1.70       20.88
         24 |         30        4.26       25.14
         25 |        155       22.02       47.16
         27 |         19        2.70       49.86
         28 |         21        2.98       52.84
         29 |         19        2.70       55.54
         30 |         17        2.41       57.95
         31 |         34        4.83       62.78
         32 |          7        0.99       63.78
         33 |          7        0.99       64.77
         34 |         28        3.98       68.75
         35 |         14        1.99       70.74
         36 |          7        0.99       71.73
         37 |         38        5.40       77.13
         38 |         42        5.97       83.10
         39 |         34        4.83       87.93
         40 |         22        3.12       91.05
         42 |         12        1.70       92.76
         43 |         29        4.12       96.88
         45 |          6        0.85       97.73
         46 |         16        2.27      100.00
------------+-----------------------------------
      Total |        704      100.00

by Jean Roth , jroth@nber.org , 10 May 2016