Frequencies for first 10,000 rows of to_img variable in t_103113_1 dataset :

     to_img |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,484       94.84       94.84
          1 |        343        3.43       98.27
          2 |         96        0.96       99.23
          3 |         35        0.35       99.58
          4 |         17        0.17       99.75
          5 |         10        0.10       99.85
          6 |          6        0.06       99.91
          7 |          2        0.02       99.93
          8 |          2        0.02       99.95
          9 |          1        0.01       99.96
         10 |          3        0.03       99.99
         11 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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