| Value |
Category |
| 1 |
A |
| 2 |
B |
| 3 |
C |
| 4 |
D |
| 5 |
E |
| 6 |
F |
| 7 |
G |
| 8 |
H |
| 9 |
I |
| 10 |
J |
| 11 |
K |
| 12 |
L |
| 13 |
M |
| 14 |
N |
| 15 |
O |
| 16 |
P |
| 17 |
Q |
| 18 |
R |
| 19 |
S |
| 20 |
T |
| 21 |
U |
| 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.