-71.79% is the change from 936 to 264
Calculation steps:
[( 264 - 936 ) ÷ 936] x 100 = -71.79%
Formula
Percentage change = [(264 - 936) / 936] x 100
Subtract the new number by the original number
264 - 936 = -672
-672 ÷ 936 = -0.717948717948718
-0.717948717948718 x 100 = -71.79%