-34.5% is the change from 945 to 619
Calculation steps:
[( 619 - 945 ) ÷ 945] x 100 = -34.5%
Formula
Percentage change = [(619 - 945) / 945] x 100
Subtract the new number by the original number
619 - 945 = -326
-326 ÷ 945 = -0.344973544973545
-0.344973544973545 x 100 = -34.5%