-40.35% is the change from 461 to 275
Calculation steps:
[( 275 - 461 ) ÷ 461] x 100 = -40.35%
Formula
Percentage change = [(275 - 461) / 461] x 100
Subtract the new number by the original number
275 - 461 = -186
-186 ÷ 461 = -0.403470715835141
-0.403470715835141 x 100 = -40.35%