-58.77% is the change from 587 to 242
Calculation steps:
[( 242 - 587 ) ÷ 587] x 100 = -58.77%
Formula
Percentage change = [(242 - 587) / 587] x 100
Subtract the new number by the original number
242 - 587 = -345
-345 ÷ 587 = -0.5877342419080068
-0.5877342419080068 x 100 = -58.77%