-80.73% is the change from 275 to 53
Calculation steps:
[( 53 - 275 ) ÷ 275] x 100 = -80.73%
Formula
Percentage change = [(53 - 275) / 275] x 100
Subtract the new number by the original number
53 - 275 = -222
-222 ÷ 275 = -0.8072727272727273
-0.8072727272727273 x 100 = -80.73%