There were in all 16 surveys launched for the global brain health survey. These were in different languages to try to capture as many respondents as possible, especially in Europe.
Examples
surveys()
#> # A tibble: 16 × 3
#> form_id language suffix
#> <dbl> <chr> <chr>
#> 1 119161 spanish sp
#> 2 119157 catalan cat
#> 3 118017 french fr
#> 4 114338 english en
#> 5 119016 swedish se
#> 6 119773 danish dk
#> 7 117805 norwegian no
#> 8 119162 german ge
#> 9 121893 ukranian ukr
#> 10 116413 hungarian hu
#> 11 123887 italian it
#> 12 125552 dutch du
#> 13 135043 dutch du
#> 14 131674 simplified chinese ch
#> 15 132336 turkish tu
#> 16 134157 english en