Value |
Category |
0 |
|
1 |
|
5 |
|
10 |
|
15 |
|
20 |
|
30 |
|
32 |
|
50 |
|
60 |
|
70 |
|
73 |
|
80 |
|
85 |
|
90 |
|
95 |
|
100 |
|
998 |
Don't use |
999 |
DK-NA |
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.