-92.15% is the change from 331 to 26
Calculation steps:
[( 26 - 331 ) ÷ 331] x 100 = -92.15%
Formula
Percentage change = [(26 - 331) / 331] x 100
Subtract the new number by the original number
26 - 331 = -305
-305 ÷ 331 = -0.9214501510574018
-0.9214501510574018 x 100 = -92.15%