-77.33% is the change from 569 to 129
Calculation steps:
[( 129 - 569 ) ÷ 569] x 100 = -77.33%
Formula
Percentage change = [(129 - 569) / 569] x 100
Subtract the new number by the original number
129 - 569 = -440
-440 ÷ 569 = -0.773286467486819
-0.773286467486819 x 100 = -77.33%