Returns an integer vector with years for which hospital admission microdata
are available. Since 0.4.0.9000 the range starts in 1992: years before 2008
exist only on the healthbr-data R2 mirror (the DATASUS FTP fallback starts
in 2008) and have no RACA_COR column (race/colour was added to the
AIH layout in 2008).
Examples
sih_years()
#> [1] 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006
#> [16] 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021
#> [31] 2022 2023 2024
sih_years(status = "all")
#> [1] 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006
#> [16] 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021
#> [31] 2022 2023 2024 2025 2026