Observed and Computed Periods
OBS
38.7
28.4
21.3
17.8
13.5
12.3
10.0
8.7
8.2
7.0
6.7
6.0
COMP
44.7
29.3
21.4
18.5
13.7
12.7
9.7
8.7
8.3
7.4
6.7
6.1
Δ%
13
3
0.5
4
1.5
3
-3
0
1
5
0
1.5
Δ%=(COMP-OBS)/COMP
Page Written: February 24, 2016