The tracking tool allows users to explore scenarios taking into account different rates of progress for the six World Health Assembly (WHA) Nutrition targets and the time left to 2025 using the latest global databases such as the UNICEF-WHO-World Bank joint malnutrition estimates for stunting, wasting and overweight. The six WHO targets on nutrition were set at the global level as default national targets included in this tool, but countries can define their own national targets for contributing to each of the global targets.