-80.95% is the change from 252 to 48
Calculation steps:
[( 48 - 252 ) ÷ 252] x 100 = -80.95%
Formula
Percentage change = [(48 - 252) / 252] x 100
Subtract the new number by the original number
48 - 252 = -204
-204 ÷ 252 = -0.8095238095238095
-0.8095238095238095 x 100 = -80.95%