-91.03% is the change from 524 to 47
Calculation steps:
[( 47 - 524 ) ÷ 524] x 100 = -91.03%
Formula
Percentage change = [(47 - 524) / 524] x 100
Subtract the new number by the original number
47 - 524 = -477
-477 ÷ 524 = -0.9103053435114504
-0.9103053435114504 x 100 = -91.03%