Number of offices
220
217
214
211
208
206
203
200
197
194
191
6
7
8
9
10
11
12
13
14
15
The X-axis in the diagram shows:
Days
The Y-axis in the diagram shows:
Number of offices
X:
6
7
8
9
10
Y:
191
197
202
211
207
X:
11
12
13
14
15
Y:
212
220
210
216
209
