-77.08% is the change from 554 to 127
Calculation steps:
[( 127 - 554 ) ÷ 554] x 100 = -77.08%
Formula
Percentage change = [(127 - 554) / 554] x 100
Subtract the new number by the original number
127 - 554 = -427
-427 ÷ 554 = -0.7707581227436823
-0.7707581227436823 x 100 = -77.08%