-95.33% is the change from 557 to 26
Calculation steps:
[( 26 - 557 ) ÷ 557] x 100 = -95.33%
Formula
Percentage change = [(26 - 557) / 557] x 100
Subtract the new number by the original number
26 - 557 = -531
-531 ÷ 557 = -0.9533213644524237
-0.9533213644524237 x 100 = -95.33%