How much did Goldin manage to reduce Space Shuttle costs while also improving safety indicators?

Answer

By about a third

Although the 'faster, better, cheaper' methodology proved more readily applicable to robotic science probes, Daniel Goldin successfully applied efficiency and cost-cutting measures to the human spaceflight enterprise as well. Despite the inherent risks and less negotiable safety margins in crewed missions, Goldin managed to achieve significant fiscal savings within the Space Shuttle program. The documentation indicates that he successfully reduced the costs associated with Space Shuttle operations by approximately one-third while simultaneously ensuring an improvement in the recorded safety indicators during that same operational period.

How much did Goldin manage to reduce Space Shuttle costs while also improving safety indicators?
HistorySpaceNASAAdministratorDan Goldin