-75.99% is the change from 983 to 236
Calculation steps:
[( 236 - 983 ) ÷ 983] x 100 = -75.99%
Formula
Percentage change = [(236 - 983) / 983] x 100
Subtract the new number by the original number
236 - 983 = -747
-747 ÷ 983 = -0.7599186164801628
-0.7599186164801628 x 100 = -75.99%