pregnancy 1: Year of pregnancy
Datafile
Index term
| 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 | 1 | 0.0% |
| [Value >= 0] | 1 | 172 | 0.48% |
| Total | 35471 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2021.33 | 35299 | 2014.0 | 2023.0 | 1.28 | 172 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 27576 | 98.49% |
| proxy | -7 | 104 | 0.37% |
| refusal | -2 | 7 | 0.03% |
| [Value >= 0] | 1 | 311 | 1.11% |
| Total | 27998 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2020.67 | 27687 | 2015.0 | 2022.0 | 0.97 | 311 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 28737 | 98.18% |
| proxy | -7 | 198 | 0.68% |
| refusal | -2 | 4 | 0.01% |
| [Value >= 0] | 1 | 332 | 1.13% |
| Total | 29271 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2019.57 | 28939 | 2010.0 | 2022.0 | 1.09 | 332 |
| 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 | 5 | 0.02% |
| [Value >= 0] | 1 | 383 | 1.2% |
| Total | 32008 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2018.64 | 31625 | 2004.0 | 2021.0 | 1.28 | 383 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 33119 | 96.5% |
| proxy | -7 | 804 | 2.34% |
| refusal | -2 | 8 | 0.02% |
| [Value >= 0] | 1 | 388 | 1.13% |
| Total | 34319 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2017.62 | 33931 | 2003.0 | 2019.0 | 1.17 | 388 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 34516 | 95.72% |
| proxy | -7 | 1096 | 3.04% |
| refusal | -2 | 6 | 0.02% |
| don't know | -1 | 4 | 0.01% |
| [Value >= 0] | 1 | 436 | 1.21% |
| Total | 36058 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2016.79 | 35622 | 2011.0 | 2018.0 | 0.92 | 436 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 18 | 0.05% |
| inapplicable | -8 | 37141 | 94.52% |
| proxy | -7 | 1683 | 4.28% |
| refusal | -2 | 4 | 0.01% |
| don't know | -1 | 2 | 0.01% |
| [Value >= 0] | 1 | 446 | 1.14% |
| Total | 39294 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2015.75 | 38848 | 2009.0 | 2017.0 | 0.96 | 446 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 38796 | 92.0% |
| proxy | -7 | 2832 | 6.72% |
| refusal | -2 | 3 | 0.01% |
| don't know | -1 | 4 | 0.01% |
| [Value >= 0] | 1 | 535 | 1.27% |
| Total | 42170 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2014.71 | 41635 | 2009.0 | 2016.0 | 0.91 | 535 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 10 | 0.02% |
| inapplicable | -8 | 36959 | 81.78% |
| proxy | -7 | 3129 | 6.92% |
| refusal | -2 | 1 | 0.0% |
| don't know | -1 | 5 | 0.01% |
| [Value >= 0] | 1 | 5088 | 11.26% |
| Total | 45192 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 178.14 | 40104 | -10.0 | 2016.0 | 587.72 | 5088 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 16 | 0.04% |
| inapplicable | -8 | 40390 | 90.08% |
| proxy | -7 | 3858 | 8.6% |
| refusal | -2 | 2 | 0.0% |
| [Value >= 0] | 1 | 571 | 1.27% |
| Total | 44837 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2012.74 | 44266 | 2006.0 | 2014.0 | 0.84 | 571 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 21 | 0.04% |
| inapplicable | -8 | 42450 | 90.18% |
| proxy | -7 | 3935 | 8.36% |
| don't know | -1 | 1 | 0.0% |
| [Value >= 0] | 1 | 667 | 1.42% |
| Total | 47074 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2011.77 | 46407 | 2008.0 | 2013.0 | 0.78 | 667 |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 20 | 0.04% |
| inapplicable | -8 | 45044 | 90.65% |
| proxy | -7 | 3830 | 7.71% |
| refusal | -2 | 2 | 0.0% |
| [Value >= 0] | 1 | 796 | 1.6% |
| Total | 49692 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2010.74 | 48896 | 2008.0 | 2012.0 | 0.77 | 796 |
| 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 | 3 | 0.01% |
| [Value >= 0] | 1 | 930 | 1.7% |
| Total | 54568 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 2009.63 | 53638 | 2007.0 | 2012.0 | 0.82 | 930 |
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