-67.89% is the change from 545 to 175
Calculation steps:
[( 175 - 545 ) ÷ 545] x 100 = -67.89%
Formula
Percentage change = [(175 - 545) / 545] x 100
Subtract the new number by the original number
175 - 545 = -370
-370 ÷ 545 = -0.6788990825688074
-0.6788990825688074 x 100 = -67.89%