| Value |
Category |
Cases |
|
| -9 |
Don't Know (Spontaneous) |
1 |
|
| 1 |
Standard for total energy use |
25 |
|
| 2 |
Standard for energy use relative to output |
28 |
|
| 3 |
Standard for energy use relative to other parameters |
2 |
|
| Sysmiss |
|
2013 |
|
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.
