Number of factories
1,436
1,429
1,421
1,414
1,406
1,399
1,392
1,384
1,377
1,369
1,362
13
14
15
16
17
18
19
20
21
22
The X-axis in the diagram shows:
Days
The Y-axis in the diagram shows:
Number of factories
X:
13
14
15
16
17
Y:
1,362
1,383
1,411
1,395
1,406
X:
18
19
20
21
22
Y:
1,419
1,411
1,419
1,436
1,431
