-43.93% is the change from 988 to 554
Calculation steps:
[( 554 - 988 ) ÷ 988] x 100 = -43.93%
Formula
Percentage change = [(554 - 988) / 988] x 100
Subtract the new number by the original number
554 - 988 = -434
-434 ÷ 988 = -0.4392712550607287
-0.4392712550607287 x 100 = -43.93%