Air 20 Sultain, leig an Institiud Alùmanaim Eadar-nàiseanta (IAI) a-mach dàta Dihaoine, a’ sealltainn gun do dh’èirich cinneasachadh alùmanaim bun-sgoile cruinneil san Lùnastal gu 5.407 millean tunna, agus gun deach ath-sgrùdadh gu 5.404 millean tunna san Iuchar.
Dh’innis an IAI gun do thuit cinneasachadh alùmanaim bun-sgoile Shìona gu 3.05 millean tunna san Lùnastal, an taca ri 3.06 millean tunna san Iuchar.