-77.76% is the change from 553 to 123
Calculation steps:
[( 123 - 553 ) ÷ 553] x 100 = -77.76%
Formula
Percentage change = [(123 - 553) / 553] x 100
Subtract the new number by the original number
123 - 553 = -430
-430 ÷ 553 = -0.7775768535262206
-0.7775768535262206 x 100 = -77.76%