Number of factories
831
823
814
806
797
789
781
772
764
755
747
2
3
4
5
6
7
8
9
10
11
The X-axis in the diagram shows:
Days
The Y-axis in the diagram shows:
Number of factories
X:
2
3
4
5
6
Y:
747
754
770
776
790
X:
7
8
9
10
11
Y:
773
788
810
820
831
