pregnancy 1: Month of pregnancy
Datafile
Index term
Question asked in the latest wave:
annualeventhistory_w14.pregm
Question label:
Month of pregnancy
Question text:
In what month and year did you become pregnant?
Question universe:
if ff_ivlolw = 1 | ff_everint = 1 (Interviewed at prior wave or has been interviewed previously)
and if DEMOGRAPHICS.PSEX = 2 & ((DEMOGRAPHICS.PDVAge > 15 & DEMOGRAPHICS.PDVAge < 50)| (GRIDVARIABLES.NewMum = 1) (Female and aged 16 to 49 or is a new mother)
and if Preg = 2 | MorPreg = 1 (Currently pregnant OR has had a pregnancy since last interview/next pregnancy)
Question interviewer instructions:
INCLUDE STILLBIRTHS, MISCARRIAGES AND TERMINATIONS PLEASE ENTER THE MONTH
Further details:
For further details about this question, please see the questionnaires
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 35159 | 99.12% |
| proxy | -7 | 134 | 0.38% |
| refusal | -2 | 5 | 0.01% |
| don't know | -1 | 3 | 0.01% |
| January | 1 | 14 | 0.04% |
| February | 2 | 15 | 0.04% |
| March | 3 | 15 | 0.04% |
| April | 4 | 11 | 0.03% |
| May | 5 | 13 | 0.04% |
| June | 6 | 8 | 0.02% |
| July | 7 | 13 | 0.04% |
| August | 8 | 20 | 0.06% |
| September | 9 | 14 | 0.04% |
| October | 10 | 12 | 0.03% |
| November | 11 | 14 | 0.04% |
| December | 12 | 21 | 0.06% |
| Total | 35471 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.76 | 35301 | 1.0 | 12.0 | 3.61 | 170 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 27576 | 98.49% |
| proxy | -7 | 104 | 0.37% |
| refusal | -2 | 6 | 0.02% |
| don't know | -1 | 3 | 0.01% |
| January | 1 | 38 | 0.14% |
| February | 2 | 29 | 0.1% |
| March | 3 | 35 | 0.13% |
| April | 4 | 16 | 0.06% |
| May | 5 | 22 | 0.08% |
| June | 6 | 23 | 0.08% |
| July | 7 | 20 | 0.07% |
| August | 8 | 20 | 0.07% |
| September | 9 | 26 | 0.09% |
| October | 10 | 33 | 0.12% |
| November | 11 | 25 | 0.09% |
| December | 12 | 22 | 0.08% |
| Total | 27998 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.2 | 27689 | 1.0 | 12.0 | 3.64 | 309 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 28737 | 98.18% |
| proxy | -7 | 198 | 0.68% |
| refusal | -2 | 5 | 0.02% |
| don't know | -1 | 1 | 0.0% |
| January | 1 | 20 | 0.07% |
| February | 2 | 25 | 0.09% |
| March | 3 | 29 | 0.1% |
| April | 4 | 18 | 0.06% |
| May | 5 | 30 | 0.1% |
| June | 6 | 18 | 0.06% |
| July | 7 | 28 | 0.1% |
| August | 8 | 22 | 0.08% |
| September | 9 | 27 | 0.09% |
| October | 10 | 40 | 0.14% |
| November | 11 | 32 | 0.11% |
| December | 12 | 41 | 0.14% |
| Total | 29271 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 7.11 | 28941 | 1.0 | 12.0 | 3.54 | 330 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 31154 | 97.33% |
| proxy | -7 | 464 | 1.45% |
| refusal | -2 | 2 | 0.01% |
| don't know | -1 | 8 | 0.02% |
| January | 1 | 38 | 0.12% |
| February | 2 | 24 | 0.07% |
| March | 3 | 39 | 0.12% |
| April | 4 | 29 | 0.09% |
| May | 5 | 26 | 0.08% |
| June | 6 | 30 | 0.09% |
| July | 7 | 36 | 0.11% |
| August | 8 | 29 | 0.09% |
| September | 9 | 31 | 0.1% |
| October | 10 | 28 | 0.09% |
| November | 11 | 31 | 0.1% |
| December | 12 | 39 | 0.12% |
| Total | 32008 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.53 | 31628 | 1.0 | 12.0 | 3.55 | 380 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 33119 | 96.5% |
| proxy | -7 | 804 | 2.34% |
| refusal | -2 | 8 | 0.02% |
| don't know | -1 | 3 | 0.01% |
| January | 1 | 41 | 0.12% |
| February | 2 | 25 | 0.07% |
| March | 3 | 39 | 0.11% |
| April | 4 | 26 | 0.08% |
| May | 5 | 23 | 0.07% |
| June | 6 | 28 | 0.08% |
| July | 7 | 38 | 0.11% |
| August | 8 | 37 | 0.11% |
| September | 9 | 30 | 0.09% |
| October | 10 | 24 | 0.07% |
| November | 11 | 30 | 0.09% |
| December | 12 | 44 | 0.13% |
| Total | 34319 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.56 | 33934 | 1.0 | 12.0 | 3.59 | 385 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 34516 | 95.72% |
| proxy | -7 | 1096 | 3.04% |
| refusal | -2 | 7 | 0.02% |
| don't know | -1 | 7 | 0.02% |
| January | 1 | 42 | 0.12% |
| February | 2 | 50 | 0.14% |
| March | 3 | 37 | 0.1% |
| April | 4 | 35 | 0.1% |
| May | 5 | 34 | 0.09% |
| June | 6 | 29 | 0.08% |
| July | 7 | 35 | 0.1% |
| August | 8 | 44 | 0.12% |
| September | 9 | 30 | 0.08% |
| October | 10 | 33 | 0.09% |
| November | 11 | 38 | 0.11% |
| December | 12 | 25 | 0.07% |
| Total | 36058 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.14 | 35626 | 1.0 | 12.0 | 3.48 | 432 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 18 | 0.05% |
| inapplicable | -8 | 37141 | 94.52% |
| proxy | -7 | 1683 | 4.28% |
| refusal | -2 | 6 | 0.02% |
| don't know | -1 | 7 | 0.02% |
| January | 1 | 37 | 0.09% |
| February | 2 | 37 | 0.09% |
| March | 3 | 38 | 0.1% |
| April | 4 | 46 | 0.12% |
| May | 5 | 35 | 0.09% |
| June | 6 | 38 | 0.1% |
| July | 7 | 38 | 0.1% |
| August | 8 | 28 | 0.07% |
| September | 9 | 38 | 0.1% |
| October | 10 | 36 | 0.09% |
| November | 11 | 28 | 0.07% |
| December | 12 | 40 | 0.1% |
| Total | 39294 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.36 | 38855 | 1.0 | 12.0 | 3.46 | 439 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 38796 | 92.0% |
| proxy | -7 | 2832 | 6.72% |
| refusal | -2 | 4 | 0.01% |
| don't know | -1 | 12 | 0.03% |
| January | 1 | 50 | 0.12% |
| February | 2 | 34 | 0.08% |
| March | 3 | 43 | 0.1% |
| April | 4 | 38 | 0.09% |
| May | 5 | 44 | 0.1% |
| June | 6 | 44 | 0.1% |
| July | 7 | 49 | 0.12% |
| August | 8 | 61 | 0.14% |
| September | 9 | 47 | 0.11% |
| October | 10 | 41 | 0.1% |
| November | 11 | 32 | 0.08% |
| December | 12 | 43 | 0.1% |
| Total | 42170 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.49 | 41644 | 1.0 | 12.0 | 3.37 | 526 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| Not available for IEMB | -10 | 4615 | 10.21% |
| missing | -9 | 10 | 0.02% |
| inapplicable | -8 | 36959 | 81.78% |
| proxy | -7 | 3129 | 6.92% |
| refusal | -2 | 2 | 0.0% |
| don't know | -1 | 8 | 0.02% |
| january | 1 | 48 | 0.11% |
| february | 2 | 38 | 0.08% |
| march | 3 | 35 | 0.08% |
| april | 4 | 34 | 0.08% |
| may | 5 | 34 | 0.08% |
| june | 6 | 36 | 0.08% |
| july | 7 | 33 | 0.07% |
| august | 8 | 38 | 0.08% |
| september | 9 | 44 | 0.1% |
| october | 10 | 45 | 0.1% |
| november | 11 | 45 | 0.1% |
| december | 12 | 39 | 0.09% |
| Total | 45192 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| -8.47 | 40108 | -10.0 | 12.0 | 4.92 | 5084 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 16 | 0.04% |
| inapplicable | -8 | 40390 | 90.08% |
| proxy | -7 | 3858 | 8.6% |
| refusal | -2 | 3 | 0.01% |
| don't know | -1 | 2 | 0.0% |
| january | 1 | 63 | 0.14% |
| february | 2 | 44 | 0.1% |
| march | 3 | 60 | 0.13% |
| april | 4 | 40 | 0.09% |
| may | 5 | 40 | 0.09% |
| june | 6 | 44 | 0.1% |
| july | 7 | 39 | 0.09% |
| august | 8 | 46 | 0.1% |
| september | 9 | 55 | 0.12% |
| october | 10 | 53 | 0.12% |
| november | 11 | 44 | 0.1% |
| december | 12 | 40 | 0.09% |
| Total | 44837 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.31 | 44269 | 1.0 | 12.0 | 3.53 | 568 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 21 | 0.04% |
| inapplicable | -8 | 42450 | 90.18% |
| proxy | -7 | 3935 | 8.36% |
| refusal | -2 | 2 | 0.0% |
| don't know | -1 | 6 | 0.01% |
| january | 1 | 55 | 0.12% |
| february | 2 | 52 | 0.11% |
| march | 3 | 58 | 0.12% |
| april | 4 | 49 | 0.1% |
| may | 5 | 60 | 0.13% |
| june | 6 | 54 | 0.11% |
| july | 7 | 45 | 0.1% |
| august | 8 | 68 | 0.14% |
| september | 9 | 66 | 0.14% |
| october | 10 | 48 | 0.1% |
| november | 11 | 53 | 0.11% |
| december | 12 | 52 | 0.11% |
| Total | 47074 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.5 | 46414 | 1.0 | 12.0 | 3.42 | 660 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 19 | 0.04% |
| inapplicable | -8 | 45044 | 90.65% |
| proxy | -7 | 3830 | 7.71% |
| refusal | -2 | 2 | 0.0% |
| don't know | -1 | 3 | 0.01% |
| january | 1 | 74 | 0.15% |
| february | 2 | 71 | 0.14% |
| march | 3 | 64 | 0.13% |
| april | 4 | 64 | 0.13% |
| may | 5 | 71 | 0.14% |
| june | 6 | 61 | 0.12% |
| july | 7 | 61 | 0.12% |
| august | 8 | 65 | 0.13% |
| september | 9 | 71 | 0.14% |
| october | 10 | 64 | 0.13% |
| november | 11 | 66 | 0.13% |
| december | 12 | 62 | 0.12% |
| Total | 49692 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.4 | 48898 | 1.0 | 12.0 | 3.48 | 794 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 31 | 0.06% |
| inapplicable | -8 | 49722 | 91.12% |
| proxy | -7 | 3880 | 7.11% |
| refusal | -2 | 2 | 0.0% |
| don't know | -1 | 5 | 0.01% |
| january | 1 | 87 | 0.16% |
| february | 2 | 77 | 0.14% |
| march | 3 | 84 | 0.15% |
| april | 4 | 76 | 0.14% |
| may | 5 | 73 | 0.13% |
| june | 6 | 77 | 0.14% |
| july | 7 | 71 | 0.13% |
| august | 8 | 77 | 0.14% |
| september | 9 | 89 | 0.16% |
| october | 10 | 76 | 0.14% |
| november | 11 | 62 | 0.11% |
| december | 12 | 79 | 0.14% |
| Total | 54568 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.39 | 53640 | 1.0 | 12.0 | 3.47 | 928 |
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