Value |
Category |
01 |
Month, year, and day complete |
02 |
Month and year complete |
03 |
Year and season |
04 |
Year, season, and age - month imputed |
05 |
Year and age - month imputed |
06 |
Year and age - year ignored |
07 |
Month and age - year imputed |
08 |
Year - age calculated, month imputed |
09 |
Year - age and month imputed |
10 |
Age - year calculated, month imputed |
11 |
Age - year and month imputed |
12 |
Month - age, year imputed |
13 |
None - all imputed |
96 |
Inconsistent |
98 |
Missing |
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.