-62.2% is the change from 127 to 48
Calculation steps:
[( 48 - 127 ) ÷ 127] x 100 = -62.2%
Formula
Percentage change = [(48 - 127) / 127] x 100
Subtract the new number by the original number
48 - 127 = -79
-79 ÷ 127 = -0.6220472440944882
-0.6220472440944882 x 100 = -62.2%