-47.3% is the change from 869 to 458
Calculation steps:
[( 458 - 869 ) ÷ 869] x 100 = -47.3%
Formula
Percentage change = [(458 - 869) / 869] x 100
Subtract the new number by the original number
458 - 869 = -411
-411 ÷ 869 = -0.47295742232451093
-0.47295742232451093 x 100 = -47.3%