| Value |
Category |
| 1 |
hîp ®ång kh«ng thêi h¹n |
| 2 |
h§ x¸c ®Þnh thêi h¹n tõ 1-3 n¨m |
| 3 |
h§ cã thêi h¹n díi 1 n¨m |
| 4 |
tho¶ thuËn miÖng |
| 5 |
kh«ng cã hîp ®ång |
| 9 |
|
| 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.