Number of factories
1,954
1,938
1,921
1,905
1,888
1,872
1,856
1,839
1,823
1,806
1,790
14
15
16
17
18
19
20
21
22
23
The X-axis in the diagram shows:
Days
The Y-axis in the diagram shows:
Number of factories
X:
14
15
16
17
18
Y:
1,790
1,808
1,842
1,859
1,881
X:
19
20
21
22
23
Y:
1,912
1,931
1,920
1,943
1,954
