-60.03% is the change from 578 to 231
Calculation steps:
[( 231 - 578 ) ÷ 578] x 100 = -60.03%
Formula
Percentage change = [(231 - 578) / 578] x 100
Subtract the new number by the original number
231 - 578 = -347
-347 ÷ 578 = -0.6003460207612457
-0.6003460207612457 x 100 = -60.03%