Frequencies for first 10,000 rows of prov1835 variable in pos1992 dataset :

   regional |
     office |
    analyst |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      6,146       61.46       61.46
        000 |          1        0.01       61.47
          2 |          5        0.05       61.52
        300 |          1        0.01       61.53
        312 |         27        0.27       61.80
        313 |         29        0.29       62.09
        314 |         78        0.78       62.87
        316 |         81        0.81       63.68
        321 |          6        0.06       63.74
        323 |         13        0.13       63.87
        324 |         68        0.68       64.55
        325 |         40        0.40       64.95
        327 |         88        0.88       65.83
        328 |         14        0.14       65.97
        333 |         13        0.13       66.10
        334 |         91        0.91       67.01
        336 |        124        1.24       68.25
        337 |          6        0.06       68.31
        400 |          1        0.01       68.32
        500 |          2        0.02       68.34
        557 |          3        0.03       68.37
        600 |          3        0.03       68.40
        700 |          2        0.02       68.42
        900 |          1        0.01       68.43
        999 |      3,112       31.12       99.55
        BEF |          2        0.02       99.57
          E |          1        0.01       99.58
        ERP |          1        0.01       99.59
        JLS |          1        0.01       99.60
        LAH |          1        0.01       99.61
        LAM |         38        0.38       99.99
        Q07 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016