-33.73% is the change from 913 to 605
Calculation steps:
[( 605 - 913 ) ÷ 913] x 100 = -33.73%
Formula
Percentage change = [(605 - 913) / 913] x 100
Subtract the new number by the original number
605 - 913 = -308
-308 ÷ 913 = -0.3373493975903614
-0.3373493975903614 x 100 = -33.73%