-58.3% is the change from 578 to 241
Calculation steps:
[( 241 - 578 ) ÷ 578] x 100 = -58.3%
Formula
Percentage change = [(241 - 578) / 578] x 100
Subtract the new number by the original number
241 - 578 = -337
-337 ÷ 578 = -0.583044982698962
-0.583044982698962 x 100 = -58.3%