Sida ku cad Tirakoobyada kastamka, laga bilaabo Janaayo ilaa Febraayo 2021, dhoofinta dharka suufka ee dalkaygu waxay gaartay 1.252 bilyan oo mitir, taasoo ah koror dhan 36.16% isla muddadaas sannadkii hore. Kuwaas waxaa ka mid ah, kororka bisha-bil wuxuu ahaa 16.58% bishii Janaayo, hoos u dhaca bisha-bilna wuxuu ahaa 36.32%. Marka la barbardhigo sannadaha kale ee tirakoobka, wadarta mugga dhoofinta dharka suufka laga bilaabo Janaayo ilaa Febraayo ee 2020/21 ayaa ka hooseeya kan 2017/18 waana ka sarreeyaa sannadihii kale.

Guud ahaan, mugga dhoofinta dharka suufka ayaa kordhay bishii Janaayo iyo bishii Febraayo. Sababtoo ah mugga dhoofinta dharka suufka ah oo yar intii lagu jiray Bandhigga Gu'ga ee Shiinaha. Marka la barbardhigo isla xilligii sannadkii hore, mugga dhoofinta dharka suufka ah ayaa sanadkan si weyn u kordhay.