-39.32% is the change from 913 to 554
Calculation steps:
[( 554 - 913 ) ÷ 913] x 100 = -39.32%
Formula
Percentage change = [(554 - 913) / 913] x 100
Subtract the new number by the original number
554 - 913 = -359
-359 ÷ 913 = -0.3932092004381161
-0.3932092004381161 x 100 = -39.32%