-14.36% is the change from 578 to 495
Calculation steps:
[( 495 - 578 ) ÷ 578] x 100 = -14.36%
Formula
Percentage change = [(495 - 578) / 578] x 100
Subtract the new number by the original number
495 - 578 = -83
-83 ÷ 578 = -0.14359861591695502
-0.14359861591695502 x 100 = -14.36%