b.e15.BHIST.f09_g16.20thC.31_1985_2004   b.e15.BHIST.f09_g16.20thC.28_1985_2004
    0       2.16      2.18
    1       4.17      4.19
    2       0.74      0.78
    3       3.78      3.97
    4       0.61      0.59
    5       2.44      2.79
    6       0.78      0.79
    7       3.39      4.12
    8       0.96      1.11
    9       7.19      7.12
   10       0.58      0.61
   11       2.85      2.84
   12      38.83     41.50