Frequencies for first 10,000 rows of SRTY_BOND_CD variable in pos2011 dataset :

Surety Bond |
  Indicator |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,851       98.51       98.51
          N |        141        1.41       99.92
          W |          5        0.05       99.97
          Y |          3        0.03      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 19 Apr 2019