-66.32% is the change from 775 to 261
Calculation steps:
[( 261 - 775 ) ÷ 775] x 100 = -66.32%
Formula
Percentage change = [(261 - 775) / 775] x 100
Subtract the new number by the original number
261 - 775 = -514
-514 ÷ 775 = -0.6632258064516129
-0.6632258064516129 x 100 = -66.32%