-77.91% is the change from 747 to 165
Calculation steps:
[( 165 - 747 ) ÷ 747] x 100 = -77.91%
Formula
Percentage change = [(165 - 747) / 747] x 100
Subtract the new number by the original number
165 - 747 = -582
-582 ÷ 747 = -0.7791164658634538
-0.7791164658634538 x 100 = -77.91%