-57.87% is the change from 731 to 308
Calculation steps:
[( 308 - 731 ) ÷ 731] x 100 = -57.87%
Formula
Percentage change = [(308 - 731) / 731] x 100
Subtract the new number by the original number
308 - 731 = -423
-423 ÷ 731 = -0.5786593707250342
-0.5786593707250342 x 100 = -57.87%