-80.95% is the change from 756 to 144
Calculation steps:
[( 144 - 756 ) ÷ 756] x 100 = -80.95%
Formula
Percentage change = [(144 - 756) / 756] x 100
Subtract the new number by the original number
144 - 756 = -612
-612 ÷ 756 = -0.8095238095238095
-0.8095238095238095 x 100 = -80.95%