-36.08% is the change from 959 to 613
Calculation steps:
[( 613 - 959 ) ÷ 959] x 100 = -36.08%
Formula
Percentage change = [(613 - 959) / 959] x 100
Subtract the new number by the original number
613 - 959 = -346
-346 ÷ 959 = -0.3607924921793535
-0.3607924921793535 x 100 = -36.08%