-53.39% is the change from 590 to 275
Calculation steps:
[( 275 - 590 ) ÷ 590] x 100 = -53.39%
Formula
Percentage change = [(275 - 590) / 590] x 100
Subtract the new number by the original number
275 - 590 = -315
-315 ÷ 590 = -0.5338983050847458
-0.5338983050847458 x 100 = -53.39%