-48.3% is the change from 913 to 472
Calculation steps:
[( 472 - 913 ) ÷ 913] x 100 = -48.3%
Formula
Percentage change = [(472 - 913) / 913] x 100
Subtract the new number by the original number
472 - 913 = -441
-441 ÷ 913 = -0.4830230010952902
-0.4830230010952902 x 100 = -48.3%