2023 (source code)

= 2023
{scope}
{title2=B2.2}
{title2=A12191W1}

Source: https://www.whatdotheyknow.com/request/request_for_mathematics_examinat/response/3129786/attach/3/FOI%20202507%20740%20Data.pdf#page=249[released examination PDF, bundle pages 249–251; paper pages 1–3].