Based on the provided data, the number of persons employed in software publishing in Germany is forecasted to remain constant at 13,000 units from 2024 through 2028. This stability suggests no expected year-on-year percentage variation in employment figures over this period. Given that 2024 is the current year, we lack specific actual values for 2023 to identify recent trends; however, this stable forecast indicates no anticipated growth or decline in the sector's employment over the next five years.

Future trends to watch for:

Technological advancements and emerging industries potentially influencing job creation
Economic factors and policy changes that could impact the labor market
Global market shifts and competition affecting local employment in software publishing
Skill demands changing with software development trends, influencing employment needs