-83.41% is the change from 874 to 145
Calculation steps:
[( 145 - 874 ) ÷ 874] x 100 = -83.41%
Formula
Percentage change = [(145 - 874) / 874] x 100
Subtract the new number by the original number
145 - 874 = -729
-729 ÷ 874 = -0.834096109839817
-0.834096109839817 x 100 = -83.41%