-76.06% is the change from 564 to 135
Calculation steps:
[( 135 - 564 ) ÷ 564] x 100 = -76.06%
Formula
Percentage change = [(135 - 564) / 564] x 100
Subtract the new number by the original number
135 - 564 = -429
-429 ÷ 564 = -0.7606382978723404
-0.7606382978723404 x 100 = -76.06%