Number of offices
222
220
218
216
214
212
210
208
206
204
202
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:
202
210
216
222
214
X:
18
19
20
21
22
Y:
213
211
210
211
211
