-36.63% is the change from 901 to 571
Calculation steps:
[( 571 - 901 ) ÷ 901] x 100 = -36.63%
Formula
Percentage change = [(571 - 901) / 901] x 100
Subtract the new number by the original number
571 - 901 = -330
-330 ÷ 901 = -0.3662597114317425
-0.3662597114317425 x 100 = -36.63%