-57.5% is the change from 553 to 235
Calculation steps:
[( 235 - 553 ) ÷ 553] x 100 = -57.5%
Formula
Percentage change = [(235 - 553) / 553] x 100
Subtract the new number by the original number
235 - 553 = -318
-318 ÷ 553 = -0.5750452079566004
-0.5750452079566004 x 100 = -57.5%