-49.07% is the change from 913 to 465
Calculation steps:
[( 465 - 913 ) ÷ 913] x 100 = -49.07%
Formula
Percentage change = [(465 - 913) / 913] x 100
Subtract the new number by the original number
465 - 913 = -448
-448 ÷ 913 = -0.49069003285870755
-0.49069003285870755 x 100 = -49.07%