-84.43% is the change from 591 to 92
Calculation steps:
[( 92 - 591 ) ÷ 591] x 100 = -84.43%
Formula
Percentage change = [(92 - 591) / 591] x 100
Subtract the new number by the original number
92 - 591 = -499
-499 ÷ 591 = -0.8443316412859561
-0.8443316412859561 x 100 = -84.43%