Value |
Category |
0 |
|
1 |
VACUUM TANKER TRUCKS |
2 |
MECHANICAL EMPTYING PUMPS |
3 |
MANUAL PIT EMPTYING PUMPS |
4 |
OTHER, SPECIFY |
6 |
|
Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.