In Maraykanka, 83% ee ragga la kulmaan soo-saarka habeenkii mar uun noloshooda. Waayo, ragga la soo maray soo-saarka habeenkii celcelis ahaan inta jeer ee u dhexeeya 0.36 jeer toddobaadkii (qiyaastii saddexdii toddobaadba mar) waayo, ragga 15-sano jir ah hal mar 0.18 jeer toddobaadkii (qiyaastii shan iyo badh toddobaad kasta) waayo, ragga 40-sano jir ah hal mar. Waayo, ragga guursaday celcelis ahaan inta jeer ee u dhexeeya 0.23 jeer toddobaadkii hal mar (qiyaastii hal mar bishii) waayo, ragga 19-sano jir ah hal mar guursaday 0.15 jeer toddobaadkii hal mar (qiyaastii laba bilood kasta) waayo, ragga guursaday qaar ka mid ah 50 sano jir ah oo keliya ayaa laga yaabaa in ay la xiriiraan soo-saarka habeenkii inta jeer ee ugu badan ee u dhexeeya hal mar toddobaadkii (qiyaastii hal mar).
0.36 jeer usbuucii