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case ----------------------------------------------------------- case ID number
                  type:  numeric (int)

                 range:  [5,516]                      units:  1
         unique values:  496                  coded missing:  0 / 496

                  mean:   260.365
              std. dev:   147.915

           percentiles:        10%       25%       50%       75%       90%
                               56     133.5     259.5     386.5       466


water81 ------------------------------------------------- Summer 1981 Water Use
                  type:  numeric (int)

                 range:  [100,10100]                  units:  100
         unique values:  66                   coded missing:  0 / 496

                  mean:   2298.39
              std. dev:   1486.12

           percentiles:        10%       25%       50%       75%       90%
                              800      1200      2050      2900      4000


water80 ------------------------------------------------- Summer 1980 Water Use
                  type:  numeric (int)

                 range:  [200,12700]                  units:  100
         unique values:  76                   coded missing:  0 / 496

                  mean:   2732.06
              std. dev:    1763.8

           percentiles:        10%       25%       50%       75%       90%
                             1000      1500      2300      3700      5100


water79 ------------------------------------------------- Summer 1979 Water Use
                  type:  numeric (int)

                 range:  [200,14500]                  units:  100
         unique values:  80                   coded missing:  47 / 496

                  mean:   2974.16
              std. dev:   1895.68

           percentiles:        10%       25%       50%       75%       90%
                             1100      1700      2500      3800      5400


income ---------------------------------------------------- Income in Thousands
                  type:  numeric (byte)

                 range:  [2,100]                      units:  1
         unique values:  49                   coded missing:  0 / 496

                  mean:   23.0766
              std. dev:   13.0578

           percentiles:        10%       25%       50%       75%       90%
                                8        15        21        30        40


educat ----------------------------------------------------- Education in Years
                  type:  numeric (byte)

                 range:  [6,20]                       units:  1
         unique values:  14                   coded missing:  0 / 496

                  mean:    14.004
              std. dev:   3.09055

           percentiles:        10%       25%       50%       75%       90%
                               11        12        13        16        20


retire ------------------------------------------------- head of house retired?
                  type:  numeric (byte)
                 label:  retirelb

                 range:  [0,1]                        units:  1
         unique values:  2                    coded missing:  0 / 496

            tabulation:  Freq.   Numeric  Label
                           350         0  no
                           146         1  yes


peop81 --------------------------------------------- # of People Resident, 1981
                  type:  numeric (byte)

                 range:  [1,10]                       units:  1
         unique values:  10                   coded missing:  0 / 496

                  mean:   3.07258
              std. dev:   1.65718

           percentiles:        10%       25%       50%       75%       90%
                                1         2         3         4         5


cpeop ------------------------------------------------- Increase in # of People
                  type:  numeric (byte)

                 range:  [-3,3]                       units:  1
         unique values:  7                    coded missing:  0 / 496

            tabulation:  Freq.  Value
                             1  -3
                             4  -2
                            44  -1
                           416  0
                            27  1
                             3  2
                             1  3


peop80 ------------------------------------------------ # people living in 1980
                  type:  numeric (byte)

                 range:  [1,10]                       units:  1
         unique values:  10                   coded missing:  0 / 496

                  mean:   3.11089
              std. dev:    1.6581

           percentiles:        10%       25%       50%       75%       90%
                                1         2         3         4         5

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