Application of the ARIMAX Model in Forecasting the Population Growth Rate of Congo B

Population forecasting models play an important role in analyzing current population processes and predicting their future development. The Republic of the Congo saw growth from 1.02 million to 5.66 people between 1960 2021. This is increase 455.6% over 61 years. Urbanization a trend that accelerating growing at 3.2% yearly rate with country's economic situation, which not ideal. objective this study show forecast B using ARIMAX system. Based on data per capita GDP 1982 2019, paper uses as input variable response model for research. predictions B's 2020-2024 were correct. results 11.77‰, 11.60‰, 11.55‰, 11.34‰, 11.03‰, respectively. indicates country lower rate. work allow government Congolese leaders use them reference when creating baseline responsible strategy because they expansion will slow next five years migration remain moderate.