-90.11% is the change from 930 to 92
Calculation steps:
[( 92 - 930 ) ÷ 930] x 100 = -90.11%
Formula
Percentage change = [(92 - 930) / 930] x 100
Subtract the new number by the original number
92 - 930 = -838
-838 ÷ 930 = -0.9010752688172043
-0.9010752688172043 x 100 = -90.11%