© UNICEF/UNI116313/Pirozzi Resources Filters Year of publication 2022 (63) 2021 (61) 2020 (40) 2023 (36) 2024 (34) 2019 (32) 2018 (13) 2025 (7) 2003 (1) 2008 (1) 2014 (1) 2015 (1) 2017 (1) (-) 2016 (0)