-13.39% is the change from 545 to 472
Calculation steps:
[( 472 - 545 ) ÷ 545] x 100 = -13.39%
Formula
Percentage change = [(472 - 545) / 545] x 100
Subtract the new number by the original number
472 - 545 = -73
-73 ÷ 545 = -0.13394495412844037
-0.13394495412844037 x 100 = -13.39%