Number of offices
155
145
135
124
114
104
94
84
73
63
53
30
1
2
3
4
5
6
7
8
9
The X-axis in the diagram shows:
Days
The Y-axis in the diagram shows:
Number of offices
X:
30
1
2
3
4
Y:
53
66
74
94
105
X:
5
6
7
8
9
Y:
121
135
143
150
155
