
The percent of clean cars in the 12 dirtiest lines:
D – 17
A – 26
2 – 29
C – 31
F – 31
R – 36
N – 37
5 – 38
Q – 39
B – 40
1 – 44
3 – 45
The percent of clean cars in the 12 dirtiest lines:
D – 17
A – 26
2 – 29
C – 31
F – 31
R – 36
N – 37
5 – 38
Q – 39
B – 40
1 – 44
3 – 45