-87.63% is the change from 574 to 71
Calculation steps:
[( 71 - 574 ) ÷ 574] x 100 = -87.63%
Formula
Percentage change = [(71 - 574) / 574] x 100
Subtract the new number by the original number
71 - 574 = -503
-503 ÷ 574 = -0.8763066202090593
-0.8763066202090593 x 100 = -87.63%