X =

          1.00         83.00     234289.00       2356.00       1590.00     107608.00       1947.00
          1.00         88.50     259426.00       2325.00       1456.00     108632.00       1948.00
          1.00         88.20     258054.00       3682.00       1616.00     109773.00       1949.00
          1.00         89.50     284599.00       3351.00       1650.00     110929.00       1950.00
          1.00         96.20     328975.00       2099.00       3099.00     112075.00       1951.00
          1.00         98.10     346999.00       1932.00       3594.00     113270.00       1952.00
          1.00         99.00     365385.00       1870.00       3547.00     115094.00       1953.00
          1.00        100.00     363112.00       3578.00       3350.00     116219.00       1954.00
          1.00        101.20     397469.00       2904.00       3048.00     117388.00       1955.00
          1.00        104.60     419180.00       2822.00       2857.00     118734.00       1956.00
          1.00        108.40     442769.00       2936.00       2798.00     120445.00       1957.00
          1.00        110.80     444546.00       4681.00       2637.00     121950.00       1958.00
          1.00        112.60     482704.00       3813.00       2552.00     123366.00       1959.00
          1.00        114.20     502601.00       3931.00       2514.00     125368.00       1960.00
          1.00        115.70     518173.00       4806.00       2572.00     127852.00       1961.00
          1.00        116.90     554894.00       4007.00       2827.00     130081.00       1962.00


Y =

      60323.00
      61122.00
      60171.00
      61187.00
      63221.00
      63639.00
      64989.00
      63761.00
      66019.00
      67857.00
      68169.00
      66513.00
      68655.00
      69564.00
      69331.00
      70551.00