-57.58% is the change from 554 to 235
Calculation steps:
[( 235 - 554 ) ÷ 554] x 100 = -57.58%
Formula
Percentage change = [(235 - 554) / 554] x 100
Subtract the new number by the original number
235 - 554 = -319
-319 ÷ 554 = -0.575812274368231
-0.575812274368231 x 100 = -57.58%