-82.44% is the change from 894 to 157
Calculation steps:
[( 157 - 894 ) ÷ 894] x 100 = -82.44%
Formula
Percentage change = [(157 - 894) / 894] x 100
Subtract the new number by the original number
157 - 894 = -737
-737 ÷ 894 = -0.8243847874720358
-0.8243847874720358 x 100 = -82.44%