-15.41% is the change from 545 to 461
Calculation steps:
[( 461 - 545 ) ÷ 545] x 100 = -15.41%
Formula
Percentage change = [(461 - 545) / 545] x 100
Subtract the new number by the original number
461 - 545 = -84
-84 ÷ 545 = -0.15412844036697249
-0.15412844036697249 x 100 = -15.41%