Number of offices
250
225
200
175
150
125
100
75
50
25
0
3
4
5
6
7
8
9
10
11
12
The X-axis in the diagram shows:
Days
The Y-axis in the diagram shows:
Number of offices
X:
3
4
5
6
7
Y:
0
0
16
28
57
X:
8
9
10
11
12
Y:
94
139
174
217
250
