Tile ps0421
return
#
class 1
unclassified
class 2
ground
class 10
reserved
sum
1 152919 440437 679871 1273227
2 22568 6049 40764 69381
3 4203 1662 8297 14162
4 253 376 938 1567
sum 179943 448524 729870 1358337