-61.8% is the change from 233 to 89
Calculation steps:
[( 89 - 233 ) ÷ 233] x 100 = -61.8%
Formula
Percentage change = [(89 - 233) / 233] x 100
Subtract the new number by the original number
89 - 233 = -144
-144 ÷ 233 = -0.6180257510729614
-0.6180257510729614 x 100 = -61.8%