Footnote

a Enye incwadi yezempilo yaseNgilani ithi: “I-IUD enekopolo isebenza kakuhle ngaphezu kwe-99 pesenti. Le nto ithetha ukuthi kumabhinqa ayi-100 asebenzisa olu hlobo lwe-IUD, ngonyaka lisenokuba linye okanye lingabikho ibhinqa elikhulelwayo. I-IUD enekopolo encinci inokungasebenzi kakuhle.”