-17.14% is the change from 945 to 783
Calculation steps:
[( 783 - 945 ) ÷ 945] x 100 = -17.14%
Formula
Percentage change = [(783 - 945) / 945] x 100
Subtract the new number by the original number
783 - 945 = -162
-162 ÷ 945 = -0.17142857142857143
-0.17142857142857143 x 100 = -17.14%