-67.64% is the change from 275 to 89
Calculation steps:
[( 89 - 275 ) ÷ 275] x 100 = -67.64%
Formula
Percentage change = [(89 - 275) / 275] x 100
Subtract the new number by the original number
89 - 275 = -186
-186 ÷ 275 = -0.6763636363636364
-0.6763636363636364 x 100 = -67.64%