-80.1% is the change from 578 to 115
Calculation steps:
[( 115 - 578 ) ÷ 578] x 100 = -80.1%
Formula
Percentage change = [(115 - 578) / 578] x 100
Subtract the new number by the original number
115 - 578 = -463
-463 ÷ 578 = -0.801038062283737
-0.801038062283737 x 100 = -80.1%