-90.39% is the change from 541 to 52
Calculation steps:
[( 52 - 541 ) ÷ 541] x 100 = -90.39%
Formula
Percentage change = [(52 - 541) / 541] x 100
Subtract the new number by the original number
52 - 541 = -489
-489 ÷ 541 = -0.9038817005545287
-0.9038817005545287 x 100 = -90.39%