Number of offices
172
171
169
168
166
165
164
162
161
159
158
25
26
27
28
29
30
1
2
3
4
The X-axis in the diagram shows:
Days
The Y-axis in the diagram shows:
Number of offices
X:
25
26
27
28
29
Y:
158
161
169
170
169
X:
30
1
2
3
4
Y:
172
171
167
163
158
