-37.5% is the change from 872 to 545
Calculation steps:
[( 545 - 872 ) ÷ 872] x 100 = -37.5%
Formula
Percentage change = [(545 - 872) / 872] x 100
Subtract the new number by the original number
545 - 872 = -327
-327 ÷ 872 = -0.375
-0.375 x 100 = -37.5%