-47.89% is the change from 474 to 247
Calculation steps:
[( 247 - 474 ) ÷ 474] x 100 = -47.89%
Formula
Percentage change = [(247 - 474) / 474] x 100
Subtract the new number by the original number
247 - 474 = -227
-227 ÷ 474 = -0.47890295358649787
-0.47890295358649787 x 100 = -47.89%