-45.82% is the change from 574 to 311
Calculation steps:
[( 311 - 574 ) ÷ 574] x 100 = -45.82%
Formula
Percentage change = [(311 - 574) / 574] x 100
Subtract the new number by the original number
311 - 574 = -263
-263 ÷ 574 = -0.45818815331010454
-0.45818815331010454 x 100 = -45.82%