In 2023, non-regular workers in Certified Social Insurance and Labor Consultants' Offices in Japan stood at 387 persons. Forecasted values for 2024-2028 indicate a steady annual increase: from 400 in 2024 to 448 in 2028. The year-on-year growth rates are consistent, with a 3.25% increase from 2024 to 2025, 2.90% from 2025 to 2026, and 2.82% from 2026 to 2027, culminating in a nuanced increment of 2.52% from 2027 to 2028. The 5-year Compound Annual Growth Rate (CAGR) is approximately 3.0%, illustrating a stable upward trajectory in this sector.

Future trends to watch for:

Impact of technological advancements on work processes and demand for non-regular staff.
Potential regulatory changes affecting employment patterns in certified offices.
Shifts in workforce demographics and labor market dynamics in Japan.