-84.14% is the change from 927 to 147
Calculation steps:
[( 147 - 927 ) ÷ 927] x 100 = -84.14%
Formula
Percentage change = [(147 - 927) / 927] x 100
Subtract the new number by the original number
147 - 927 = -780
-780 ÷ 927 = -0.8414239482200647
-0.8414239482200647 x 100 = -84.14%