It also includes unscheduled corrections for 2020 to 2023 data in line with those applied to UK overseas trade in goods statistics (HMRC).
Mae hefyd yn cynnwys chywiriadau heb eu trefnu ar gyfer data 2020 i 2023 sy’n gyson gyda chywiriadau a wnaed i ystadegau masnach dramor nwyddau y DU (CThEF).