Number of offices
152
148
145
141
137
134
130
126
122
119
115
10
11
12
13
14
15
16
17
18
19
The X-axis in the diagram shows:
Days
The Y-axis in the diagram shows:
Number of offices
X:
10
11
12
13
14
Y:
115
119
122
132
135
X:
15
16
17
18
19
Y:
134
138
142
147
152
