-45.34% is the change from 569 to 311
Calculation steps:
[( 311 - 569 ) ÷ 569] x 100 = -45.34%
Formula
Percentage change = [(311 - 569) / 569] x 100
Subtract the new number by the original number
311 - 569 = -258
-258 ÷ 569 = -0.45342706502636204
-0.45342706502636204 x 100 = -45.34%