Waxa uu hogaamiyay kooxda sadexdii sano ee lasoo dhaafay dhanka goolalka.
Dabcan, nooc ka mid ah jumlada adag waa "Wuxuu hogaamiyay kooxda saddexda sano ee dhalisay 13.5 dhibcood ciyaar kasta 1960, 16.5 1961, iyo 12.8 1962. "