Number of offices
193
188
183
179
174
169
164
159
155
150
145
2
3
4
5
6
7
8
9
10
11
The X-axis in the diagram shows:
Days
The Y-axis in the diagram shows:
Number of offices
X:
2
3
4
5
6
Y:
145
150
165
175
176
X:
7
8
9
10
11
Y:
179
185
186
186
193
