Development Goals in Mayotte 24 indicators covering development goals for Mayotte. IndicatorLatest Year10-yr change Rank Red List Index 0.8098 2025 down 2.7% 171st Domestic material consumption, by type of raw material 18,918 2022 down 45.0% 222nd Domestic material consumption per capita, by type of raw material 0.062 2022 down 60.6% 230th Change in maximum river flow -72.9% 2024 down 1.5% 221st Change in minimum river flow -87.9% 2024 down 24.8% 224th River flow maximum 1.17 2024 down 3.9% 216th River flow minimum 0.0164 2024 down 59.1% 215th Total assistance for development, by recipient countries 605.42 2010 up 486.8% 97th Average tariff applied by developed countries, most-favored nation 4.0% 2024 down 19.4% 159th Average tariff applied by developed countries, preferential status 3.9% 2024 down 19.5% 101st Chlorophyll-a deviations, remote sensing 0.1% 2022 down 76.8% 187th Annual mean levels of fine particulate matter (population-weighted) 11.89 2023 down 0.5% 136th Prevalence of hepatitis B surface antigen (HBsAg), 2026 methodology 0.8% 2024 down 46.7% 44th Countries with death registration data that are at least 75 percent 1 2024 unchanged 2nd Countries with national statistical legislation exists that complies 1 2025 unchanged 4th Countries with national statistical plans that are under 1 2024 unchanged 4th Countries with national statistical plans that are fully funded 1 2024 unchanged 1st Land area 36.63 2025 down 2.1% 220th Mountain Green Cover Index 8.28 2021 up 15.8% 18th Mountain area 48 2021 unchanged 183rd Mountain green cover area 3.9 2021 up 14.7% 162nd Mangrove area 6.76 2020 down 2.0% 91st Mangrove total area change -0.1% 2020 down 105.6% 40th Total deaths and disappearances recorded during migration 6 2025 down 82.9% 49th