According to UNICEF in 2016 28% Married by 15 in Niger and 76% Married by 18, Niger is ranked in first place on child marriage. It also has the highest rate of child marriage in the world 3 in 4 girls marry before their 18 birthday.
The most fearing fact is in some areas the marrige rate is at the highest peak in the region of Diffa, 89% of girls marry children.
Gathering the fact from International Center for Research on Women (ICRW) and the World Bank if we stop child marriage in Niger the country can save $25 billion between 2014 and 2030.