Value |
Category |
-7 |
NA |
-6 |
NS |
0 |
|
1 |
|
2 |
|
3 |
|
4 |
|
5 |
|
10 |
|
12 |
|
15 |
|
20 |
|
25 |
|
35 |
|
60 |
|
70 |
|
100 |
|
170 |
|
200 |
|
215 |
|
220 |
|
240 |
|
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.