Westoff, Charles F., Fidele Ngabo, Murego Aline Umubyeyi, Eric Kagame, and C. Munyanshongore. 2013. Rwanda 2010: A dramatic change in reproductive behavior. DHS Further Analysis Reports No. 90. Calverton, Maryland, USA: ICF International. Available at http://dhsprogram.com/pubs/pdf/FA90/FA90.pdf.