Number of factories
1 760
1 745
1 731
1 716
1 702
1 687
1 672
1 658
1 643
1 629
1 614
17
18
19
20
21
22
23
24
25
26
The X-axis in the diagram shows:
Days
The Y-axis in the diagram shows:
Number of factories
X:
17
18
19
20
21
Y:
1 614
1 633
1 666
1 689
1 689
X:
22
23
24
25
26
Y:
1 703
1 714
1 736
1 760
1 746
