Number of offices
186
183
180
177
174
171
168
165
162
159
156
15
16
17
18
19
20
21
22
23
24
The X-axis in the diagram shows:
Days
The Y-axis in the diagram shows:
Number of offices
X:
15
16
17
18
19
Y:
156
167
176
185
184
X:
20
21
22
23
24
Y:
184
186
174
179
178
