A named list of Swedish special characters as unicode strings,
for use where literal non-ASCII characters are inconvenient.
Elements: OE/oe (Oe/oe), AE/ae (Ae/ae).
Examples
print(csdata::se)
#> $OE
#> [1] "Ö"
#>
#> $oe
#> [1] "ö"
#>
#> $AE
#> [1] "Ä"
#>
#> $ae
#> [1] "ä"
#>
csdata::se$oe # lowercase oe
#> [1] "ö"
