The agricultural value added in the US is forecasted to maintain a steady contribution of 0.7% to the GDP from 2024 to 2028. This stability indicates no year-on-year percentage change over this period. Given that data from previous years is unavailable, we cannot calculate past variations or the Compound Annual Growth Rate (CAGR). Such consistency suggests a stable yet unchanging impact of agriculture on the US economy concerning its GDP contribution.

Future trends to watch for include:

Technological advancements in agriculture that could influence productivity and GDP contributions.
Potential shifts in global trade policies affecting agricultural exports.
Climate change impacts on agriculture outputs and economic value.
Changes in domestic farm policies and subsidies that could alter value-added figures.