Number of factories
891
885
879
874
868
862
856
850
845
839
833
5
6
7
8
9
10
11
12
13
14
The X-axis in the diagram shows:
Days
The Y-axis in the diagram shows:
Number of factories
X:
5
6
7
8
9
Y:
833
836
846
853
858
X:
10
11
12
13
14
Y:
865
871
876
888
891
