Frequencies for first 10,000 rows of smsastat variable in morg13 dataset :

Metropolita |
   n status |
       code |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      8,558       85.58       85.58
          2 |      1,399       13.99       99.57
          . |         43        0.43      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Mar 2017