pregnancy 2: Year of pregnancy
Datafile
Index term
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 35313 | 99.55% |
| proxy | -7 | 134 | 0.38% |
| [Value >= 0] | 1 | 24 | 0.07% |
| Total | 35471 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2020.54 | 35447 | 2014.0 | 2023.0 | 1.91 | 24 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 27866 | 99.53% |
| proxy | -7 | 104 | 0.37% |
| refusal | -2 | 3 | 0.01% |
| [Value >= 0] | 1 | 25 | 0.09% |
| Total | 27998 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2020.68 | 27973 | 2018.0 | 2022.0 | 0.99 | 25 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 29038 | 99.2% |
| proxy | -7 | 198 | 0.68% |
| refusal | -2 | 1 | 0.0% |
| [Value >= 0] | 1 | 34 | 0.12% |
| Total | 29271 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2019.53 | 29237 | 2013.0 | 2021.0 | 1.64 | 34 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 31516 | 98.46% |
| proxy | -7 | 464 | 1.45% |
| refusal | -2 | 1 | 0.0% |
| [Value >= 0] | 1 | 27 | 0.08% |
| Total | 32008 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2018.85 | 31981 | 2015.0 | 2020.0 | 1.2 | 27 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 33471 | 97.53% |
| proxy | -7 | 804 | 2.34% |
| refusal | -2 | 2 | 0.01% |
| [Value >= 0] | 1 | 42 | 0.12% |
| Total | 34319 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2017.5 | 34277 | 2014.0 | 2019.0 | 1.13 | 42 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 34913 | 96.82% |
| proxy | -7 | 1096 | 3.04% |
| refusal | -2 | 1 | 0.0% |
| [Value >= 0] | 1 | 48 | 0.13% |
| Total | 36058 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2016.73 | 36010 | 2013.0 | 2018.0 | 1.05 | 48 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 5 | 0.01% |
| inapplicable | -8 | 37565 | 95.6% |
| proxy | -7 | 1683 | 4.28% |
| refusal | -2 | 1 | 0.0% |
| don't know | -1 | 1 | 0.0% |
| [Value >= 0] | 1 | 39 | 0.1% |
| Total | 39294 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2015.74 | 39255 | 2012.0 | 2017.0 | 1.16 | 39 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 15 | 0.04% |
| inapplicable | -8 | 39296 | 93.18% |
| proxy | -7 | 2832 | 6.72% |
| refusal | -2 | 1 | 0.0% |
| [Value >= 0] | 1 | 26 | 0.06% |
| Total | 42170 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2014.5 | 42144 | 2011.0 | 2016.0 | 1.03 | 26 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 2 | 0.0% |
| inapplicable | -8 | 37429 | 82.82% |
| proxy | -7 | 3129 | 6.92% |
| don't know | -1 | 1 | 0.0% |
| [Value >= 0] | 1 | 4631 | 10.25% |
| Total | 45192 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| -3.01 | 40561 | -10.0 | 2015.0 | 118.74 | 4631 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 1 | 0.0% |
| inapplicable | -8 | 40958 | 91.35% |
| proxy | -7 | 3858 | 8.6% |
| [Value >= 0] | 1 | 20 | 0.04% |
| Total | 44837 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2012.8 | 44817 | 2011.0 | 2014.0 | 0.83 | 20 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 2 | 0.0% |
| inapplicable | -8 | 43105 | 91.57% |
| proxy | -7 | 3935 | 8.36% |
| [Value >= 0] | 1 | 32 | 0.07% |
| Total | 47074 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2011.78 | 47042 | 2010.0 | 2013.0 | 0.75 | 32 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 1 | 0.0% |
| inapplicable | -8 | 45818 | 92.2% |
| proxy | -7 | 3830 | 7.71% |
| [Value >= 0] | 1 | 43 | 0.09% |
| Total | 49692 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2010.79 | 49649 | 2009.0 | 2012.0 | 0.86 | 43 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 5 | 0.01% |
| inapplicable | -8 | 50638 | 92.8% |
| proxy | -7 | 3880 | 7.11% |
| don't know | -1 | 1 | 0.0% |
| [Value >= 0] | 1 | 44 | 0.08% |
| Total | 54568 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2009.68 | 54524 | 2009.0 | 2011.0 | 0.71 | 44 |
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