-49.41% is the change from 253 to 128
Calculation steps:
[( 128 - 253 ) ÷ 253] x 100 = -49.41%
Formula
Percentage change = [(128 - 253) / 253] x 100
Subtract the new number by the original number
128 - 253 = -125
-125 ÷ 253 = -0.49407114624505927
-0.49407114624505927 x 100 = -49.41%