-95.01% is the change from 541 to 27
Calculation steps:
[( 27 - 541 ) ÷ 541] x 100 = -95.01%
Formula
Percentage change = [(27 - 541) / 541] x 100
Subtract the new number by the original number
27 - 541 = -514
-514 ÷ 541 = -0.9500924214417745
-0.9500924214417745 x 100 = -95.01%