The 2022 survey follows a broadly similar path to the 2021 survey and only asks businesses about their trade activity for a single calendar year (from 1 January to 31 December 2022).
Mae arolwg 2022 yn dilyn llwybr gweddol debyg i arolwg 2021 ac mae’n gofyn i fusnesau dim ond am eu gweithgareddau masnach ar gyfer un flwyddyn galendr (o 1 Ionawr hyd 31 Rhagfyr 2022).