-73.63% is the change from 891 to 235
Calculation steps:
[( 235 - 891 ) ÷ 891] x 100 = -73.63%
Formula
Percentage change = [(235 - 891) / 891] x 100
Subtract the new number by the original number
235 - 891 = -656
-656 ÷ 891 = -0.7362514029180696
-0.7362514029180696 x 100 = -73.63%