-82.82% is the change from 419 to 72
Calculation steps:
[( 72 - 419 ) ÷ 419] x 100 = -82.82%
Formula
Percentage change = [(72 - 419) / 419] x 100
Subtract the new number by the original number
72 - 419 = -347
-347 ÷ 419 = -0.8281622911694511
-0.8281622911694511 x 100 = -82.82%