The number of persons working at the location of establishment in public health and hygiene within individual proprietorships in Japan shows a downward trend from 2024 to 2028. In 2024, the workforce is forecasted at 760 individuals, gradually declining to 476 by 2028. This trend represents a continuous decrease in year-on-year percentage, with the compound annual growth rate (CAGR) over the forecasted five-year period indicating a significant reduction in workforce numbers.

Future trends to watch for:

Impact of technological advancements on reducing manual labor requirements in public health.
Demographic changes, including aging population, affecting labor supply and demand.
Policy adaptations and government interventions aimed at encouraging employment in the sector.