-72.55% is the change from 419 to 115
Calculation steps:
[( 115 - 419 ) ÷ 419] x 100 = -72.55%
Formula
Percentage change = [(115 - 419) / 419] x 100
Subtract the new number by the original number
115 - 419 = -304
-304 ÷ 419 = -0.7255369928400954
-0.7255369928400954 x 100 = -72.55%