correct dob year
Datafile
Question asked in the latest wave:
demographics_ip17.dcdoby
Question label:
Correct DOB year
Question universe:
if [CHKRESP = 3 | HHGRID.NAMEPERM = 1] // Respondent's DOB is incorrect OR No name given in Household Grid
Question interviewer instructions:
ENTER YEAR
Further details:
For further details about this question, please see the questionnaires
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 2459 | 98.6% |
| proxy | -7 | 30 | 1.2% |
| [Value >= 0] | 1 | 5 | 0.2% |
| Total | 2494 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 1964.4 | 2489 | 1949.0 | 1981.0 | 13.56 | 5 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 2819 | 99.02% |
| proxy | -7 | 22 | 0.77% |
| [Value >= 0] | 1 | 6 | 0.21% |
| Total | 2847 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 1977.67 | 2841 | 1950.0 | 2001.0 | 20.05 | 6 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 2677 | 98.42% |
| proxy | -7 | 34 | 1.25% |
| [Value >= 0] | 1 | 9 | 0.33% |
| Total | 2720 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 1977.22 | 2711 | 1953.0 | 1997.0 | 16.12 | 9 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 3057 | 99.87% |
| proxy | -7 | 3 | 0.1% |
| [Value >= 0] | 1 | 1 | 0.03% |
| Total | 3061 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 1963.0 | 3060 | 1963.0 | 1963.0 | 0 | 1 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 2251 | 99.29% |
| proxy | -7 | 15 | 0.66% |
| [Value >= 0] | 1 | 1 | 0.04% |
| Total | 2267 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 1971.0 | 2266 | 1971.0 | 1971.0 | 0 | 1 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 2154 | 97.33% |
| proxy | -7 | 51 | 2.3% |
| [Value >= 0] | 1 | 8 | 0.36% |
| Total | 2213 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 1977.5 | 2205 | 1960.0 | 2000.0 | 15.72 | 8 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 2872 | 96.05% |
| proxy | -7 | 94 | 3.14% |
| [Value >= 0] | 1 | 24 | 0.8% |
| Total | 2990 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 1964.46 | 2966 | 1938.0 | 2002.0 | 18.95 | 24 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 2439 | 94.9% |
| proxy | -7 | 89 | 3.46% |
| [Value >= 0] | 1 | 42 | 1.63% |
| Total | 2570 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 1967.0 | 2528 | 1927.0 | 1998.0 | 18.58 | 42 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 2165 | 95.67% |
| proxy | -7 | 63 | 2.78% |
| [Value >= 0] | 1 | 9 | 0.4% |
| Total | 2263 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 1959.44 | 2254 | 1932.0 | 1997.0 | 18.46 | 9 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 2251 | 94.66% |
| proxy | -7 | 111 | 4.67% |
| [Value >= 0] | 1 | 16 | 0.67% |
| Total | 2378 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 1969.0 | 2362 | 1946.0 | 1995.0 | 16.89 | 16 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 2318 | 96.06% |
| proxy | -7 | 76 | 3.15% |
| [Value >= 0] | 1 | 19 | 0.79% |
| Total | 2413 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 1964.21 | 2394 | 1919.0 | 1998.0 | 22.71 | 19 |



