-83.99% is the change from 556 to 89
Calculation steps:
[( 89 - 556 ) ÷ 556] x 100 = -83.99%
Formula
Percentage change = [(89 - 556) / 556] x 100
Subtract the new number by the original number
89 - 556 = -467
-467 ÷ 556 = -0.8399280575539568
-0.8399280575539568 x 100 = -83.99%