-79.06% is the change from 745 to 156
Calculation steps:
[( 156 - 745 ) ÷ 745] x 100 = -79.06%
Formula
Percentage change = [(156 - 745) / 745] x 100
Subtract the new number by the original number
156 - 745 = -589
-589 ÷ 745 = -0.7906040268456376
-0.7906040268456376 x 100 = -79.06%