-89.02% is the change from 756 to 83
Calculation steps:
[( 83 - 756 ) ÷ 756] x 100 = -89.02%
Formula
Percentage change = [(83 - 756) / 756] x 100
Subtract the new number by the original number
83 - 756 = -673
-673 ÷ 756 = -0.8902116402116402
-0.8902116402116402 x 100 = -89.02%