-89.1% is the change from 413 to 45
Calculation steps:
[( 45 - 413 ) ÷ 413] x 100 = -89.1%
Formula
Percentage change = [(45 - 413) / 413] x 100
Subtract the new number by the original number
45 - 413 = -368
-368 ÷ 413 = -0.8910411622276029
-0.8910411622276029 x 100 = -89.1%