Number of offices
183
179
176
172
169
165
161
158
154
151
147
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:
168
174
178
181
183
X:
7
8
9
10
11
Y:
160
152
153
150
147
