1991 221 00 00 00     18.80     15.15     14.55     17.14     242.2     210.0     210.7     239.0     391.9     384.3     371.9     368.3
1991 221 01 00 00     18.01     16.31     16.65     19.24     220.4     216.5     213.4     226.7     394.0     361.9     349.2     386.8
1991 221 02 00 00     17.93     16.20     19.19     19.33     207.0     208.3     212.3     219.5     372.0     341.6     370.9     340.2
1991 221 03 00 00     17.92     16.02     17.55     19.01     225.2     205.1     210.9     231.5     356.8     363.6     322.5     347.0
1991 221 04 00 00     17.99     15.37     14.47     17.12     259.6     213.3     197.1     245.7     394.7     345.9     348.2     301.6
1991 221 05 00 00     18.12     16.56     16.31     18.09     248.8     206.4     199.1     234.6     336.5     367.3     298.9     320.7
1991 221 06 00 00     18.31     17.40     16.28     17.20     239.7     224.6     200.4     229.3     328.1     351.3     334.8     290.7
1991 221 17 00 00     14.75     11.71     11.87     14.15     362.1     256.1     257.1     369.1     275.0     259.5     245.4     244.3
1991 221 18 00 00     14.90     11.81     14.35     17.20     276.0     217.3     247.7     354.2     262.0     226.1     239.8     266.9
1991 221 19 00 00     15.33     11.74     13.93     16.90     282.3     194.9     241.3     363.2     232.9     256.0     236.3     250.4
1991 221 20 00 00     13.73     11.21     14.68     16.96     250.2     196.8     255.9     348.7     256.9     223.8     215.4     207.5
1991 221 21 00 00     14.32     11.94     14.22     18.13     233.5     210.2     246.3     312.5     211.2     221.3     251.2     219.1
1991 221 22 00 00     17.57     12.80     13.01     16.64     267.4     242.5     249.0     264.3     197.1     244.6     224.4     197.1
1991 221 23 00 00     13.27     12.03     12.52     13.57     209.7     219.5     264.4     231.2     222.6     206.2     223.5     238.6