-32.2% is the change from 913 to 619
Calculation steps:
[( 619 - 913 ) ÷ 913] x 100 = -32.2%
Formula
Percentage change = [(619 - 913) / 913] x 100
Subtract the new number by the original number
619 - 913 = -294
-294 ÷ 913 = -0.32201533406352684
-0.32201533406352684 x 100 = -32.2%