Number of offices
236
234
232
230
228
226
224
222
220
218
216
13
14
15
16
17
18
19
20
21
22
The X-axis in the diagram shows:
Days
The Y-axis in the diagram shows:
Number of offices
X:
13
14
15
16
17
Y:
236
235
232
226
223
X:
18
19
20
21
22
Y:
219
217
216
220
226
