Expected       Observed
          516.42         504.00
          382.58         394.00
          283.42         268.00
          209.96         203.00
          155.54         169.00
          115.23         124.00
           85.36          94.00
           63.24          58.00
           46.85          56.00
           34.71          42.00

        Chi-squared:  0.8169E+01
        Probability:  0.6123E+00