-36.32% is the change from 972 to 619
Calculation steps:
[( 619 - 972 ) ÷ 972] x 100 = -36.32%
Formula
Percentage change = [(619 - 972) / 972] x 100
Subtract the new number by the original number
619 - 972 = -353
-353 ÷ 972 = -0.3631687242798354
-0.3631687242798354 x 100 = -36.32%