Definitive DOB month variable in the person record
This variable is only available in the Special Licence (SN 6931) and Secure Access (SN 6676) datasets.
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demographics_w15.pbirthm
Question label:
Definitive DOB month variable in the person record
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| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| proxy | -7 | 74 | 0.23% |
| January | 1 | 2779 | 8.46% |
| February | 2 | 2618 | 7.97% |
| March | 3 | 2934 | 8.93% |
| April | 4 | 2820 | 8.58% |
| May | 5 | 2790 | 8.49% |
| June | 6 | 2711 | 8.25% |
| July | 7 | 2850 | 8.68% |
| August | 8 | 2693 | 8.2% |
| September | 9 | 2717 | 8.27% |
| October | 10 | 2760 | 8.4% |
| November | 11 | 2499 | 7.61% |
| December | 12 | 2604 | 7.93% |
| Total | 32849 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.43 | 74 | 1.0 | 12.0 | 3.42 | 32775 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| proxy | -7 | 134 | 0.38% |
| don't know | -1 | 121 | 0.34% |
| January | 1 | 3029 | 8.54% |
| February | 2 | 2756 | 7.77% |
| March | 3 | 3157 | 8.9% |
| April | 4 | 3031 | 8.55% |
| May | 5 | 3017 | 8.51% |
| June | 6 | 2975 | 8.39% |
| July | 7 | 3086 | 8.7% |
| August | 8 | 2896 | 8.16% |
| September | 9 | 2875 | 8.11% |
| October | 10 | 3000 | 8.46% |
| November | 11 | 2637 | 7.43% |
| December | 12 | 2757 | 7.77% |
| Total | 35471 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.41 | 255 | 1.0 | 12.0 | 3.42 | 35216 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| proxy | -7 | 104 | 0.37% |
| January | 1 | 2413 | 8.62% |
| February | 2 | 2202 | 7.86% |
| March | 3 | 2432 | 8.69% |
| April | 4 | 2461 | 8.79% |
| May | 5 | 2393 | 8.55% |
| June | 6 | 2348 | 8.39% |
| July | 7 | 2423 | 8.65% |
| August | 8 | 2326 | 8.31% |
| September | 9 | 2271 | 8.11% |
| October | 10 | 2323 | 8.3% |
| November | 11 | 2110 | 7.54% |
| December | 12 | 2192 | 7.83% |
| Total | 27998 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.41 | 104 | 1.0 | 12.0 | 3.42 | 27894 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| proxy | -7 | 198 | 0.68% |
| don't know | -1 | 3 | 0.01% |
| January | 1 | 2526 | 8.63% |
| February | 2 | 2338 | 7.99% |
| March | 3 | 2548 | 8.7% |
| April | 4 | 2573 | 8.79% |
| May | 5 | 2485 | 8.49% |
| June | 6 | 2425 | 8.28% |
| July | 7 | 2475 | 8.46% |
| August | 8 | 2417 | 8.26% |
| September | 9 | 2384 | 8.14% |
| October | 10 | 2425 | 8.28% |
| November | 11 | 2216 | 7.57% |
| December | 12 | 2258 | 7.71% |
| Total | 29271 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.4 | 201 | 1.0 | 12.0 | 3.42 | 29070 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| proxy | -7 | 464 | 1.45% |
| don't know | -1 | 8 | 0.02% |
| January | 1 | 2766 | 8.64% |
| February | 2 | 2504 | 7.82% |
| March | 3 | 2767 | 8.64% |
| April | 4 | 2796 | 8.74% |
| May | 5 | 2671 | 8.34% |
| June | 6 | 2603 | 8.13% |
| July | 7 | 2671 | 8.34% |
| August | 8 | 2609 | 8.15% |
| September | 9 | 2589 | 8.09% |
| October | 10 | 2650 | 8.28% |
| November | 11 | 2407 | 7.52% |
| December | 12 | 2503 | 7.82% |
| Total | 32008 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.41 | 472 | 1.0 | 12.0 | 3.43 | 31536 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| proxy | -7 | 804 | 2.34% |
| don't know | -1 | 6 | 0.02% |
| January | 1 | 2914 | 8.49% |
| February | 2 | 2654 | 7.73% |
| March | 3 | 2943 | 8.58% |
| April | 4 | 2985 | 8.7% |
| May | 5 | 2898 | 8.44% |
| June | 6 | 2780 | 8.1% |
| July | 7 | 2867 | 8.35% |
| August | 8 | 2777 | 8.09% |
| September | 9 | 2724 | 7.94% |
| October | 10 | 2766 | 8.06% |
| November | 11 | 2560 | 7.46% |
| December | 12 | 2641 | 7.7% |
| Total | 34319 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.4 | 810 | 1.0 | 12.0 | 3.43 | 33509 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| proxy | -7 | 1096 | 3.04% |
| don't know | -1 | 10 | 0.03% |
| January | 1 | 3072 | 8.52% |
| February | 2 | 2783 | 7.72% |
| March | 3 | 3054 | 8.47% |
| April | 4 | 3095 | 8.58% |
| May | 5 | 2978 | 8.26% |
| June | 6 | 2917 | 8.09% |
| July | 7 | 2964 | 8.22% |
| August | 8 | 2864 | 7.94% |
| September | 9 | 2822 | 7.83% |
| October | 10 | 2937 | 8.15% |
| November | 11 | 2681 | 7.44% |
| December | 12 | 2785 | 7.72% |
| Total | 36058 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.41 | 1106 | 1.0 | 12.0 | 3.44 | 34952 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| proxy | -7 | 1683 | 4.28% |
| don't know | -1 | 5 | 0.01% |
| January | 1 | 3316 | 8.44% |
| February | 2 | 2976 | 7.57% |
| March | 3 | 3273 | 8.33% |
| April | 4 | 3269 | 8.32% |
| May | 5 | 3248 | 8.27% |
| June | 6 | 3139 | 7.99% |
| July | 7 | 3212 | 8.17% |
| August | 8 | 3074 | 7.82% |
| September | 9 | 3027 | 7.7% |
| October | 10 | 3176 | 8.08% |
| November | 11 | 2851 | 7.26% |
| December | 12 | 3045 | 7.75% |
| Total | 39294 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.41 | 1688 | 1.0 | 12.0 | 3.44 | 37606 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| proxy | -7 | 2832 | 6.72% |
| refusal | -2 | 4 | 0.01% |
| don't know | -1 | 10 | 0.02% |
| January | 1 | 3425 | 8.12% |
| February | 2 | 3128 | 7.42% |
| March | 3 | 3442 | 8.16% |
| April | 4 | 3431 | 8.14% |
| May | 5 | 3389 | 8.04% |
| June | 6 | 3263 | 7.74% |
| July | 7 | 3393 | 8.05% |
| August | 8 | 3255 | 7.72% |
| September | 9 | 3159 | 7.49% |
| October | 10 | 3288 | 7.8% |
| November | 11 | 2978 | 7.06% |
| December | 12 | 3173 | 7.52% |
| Total | 42170 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.41 | 2846 | 1.0 | 12.0 | 3.43 | 39324 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| proxy | -7 | 3324 | 7.36% |
| refusal | -2 | 257 | 0.57% |
| don't know | -1 | 71 | 0.16% |
| january | 1 | 3700 | 8.19% |
| february | 2 | 3304 | 7.31% |
| march | 3 | 3612 | 7.99% |
| april | 4 | 3552 | 7.86% |
| may | 5 | 3576 | 7.91% |
| june | 6 | 3470 | 7.68% |
| july | 7 | 3566 | 7.89% |
| august | 8 | 3444 | 7.62% |
| september | 9 | 3344 | 7.4% |
| october | 10 | 3505 | 7.76% |
| november | 11 | 3154 | 6.98% |
| december | 12 | 3313 | 7.33% |
| Total | 45192 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.41 | 3652 | 1.0 | 12.0 | 3.44 | 41540 |
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