-46.48% is the change from 469 to 251
Calculation steps:
[( 251 - 469 ) ÷ 469] x 100 = -46.48%
Formula
Percentage change = [(251 - 469) / 469] x 100
Subtract the new number by the original number
251 - 469 = -218
-218 ÷ 469 = -0.464818763326226
-0.464818763326226 x 100 = -46.48%