-80.05% is the change from 416 to 83
Calculation steps:
[( 83 - 416 ) ÷ 416] x 100 = -80.05%
Formula
Percentage change = [(83 - 416) / 416] x 100
Subtract the new number by the original number
83 - 416 = -333
-333 ÷ 416 = -0.8004807692307693
-0.8004807692307693 x 100 = -80.05%