-69.45% is the change from 861 to 263
Calculation steps:
[( 263 - 861 ) ÷ 861] x 100 = -69.45%
Formula
Percentage change = [(263 - 861) / 861] x 100
Subtract the new number by the original number
263 - 861 = -598
-598 ÷ 861 = -0.6945412311265969
-0.6945412311265969 x 100 = -69.45%