Year of last birth (CM15Y)
Data file: wm
Overview
Valid:
1602
Invalid:
1326
Minimum:
1987.0
Maximum:
9998.0
Mean:
2016.2590511860176
Standard deviation:
199.65563027851204
Type:
Discrete
Width:
7
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1987 | 1 |
0.1%
|
|
| 1988 | 1 |
0.1%
|
|
| 1989 | 1 |
0.1%
|
|
| 1991 | 3 |
0.2%
|
|
| 1992 | 2 |
0.1%
|
|
| 1993 | 7 |
0.4%
|
|
| 1994 | 11 |
0.7%
|
|
| 1995 | 16 |
1%
|
|
| 1996 | 24 |
1.5%
|
|
| 1997 | 16 |
1%
|
|
| 1998 | 22 |
1.4%
|
|
| 1999 | 26 |
1.6%
|
|
| 2000 | 24 |
1.5%
|
|
| 2001 | 45 |
2.8%
|
|
| 2002 | 29 |
1.8%
|
|
| 2003 | 46 |
2.9%
|
|
| 2004 | 33 |
2.1%
|
|
| 2005 | 37 |
2.3%
|
|
| 2006 | 36 |
2.2%
|
|
| 2007 | 34 |
2.1%
|
|
| 2008 | 37 |
2.3%
|
|
| 2009 | 37 |
2.3%
|
|
| 2010 | 46 |
2.9%
|
|
| 2011 | 59 |
3.7%
|
|
| 2012 | 52 |
3.2%
|
|
| 2013 | 92 |
5.7%
|
|
| 2014 | 145 |
9.1%
|
|
| 2015 | 149 |
9.3%
|
|
| 2016 | 170 |
10.6%
|
|
| 2017 | 218 |
13.6%
|
|
| 2018 | 182 |
11.4%
|
|
| 9998 | DK | 1 |
0.1%
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.