-82.34% is the change from 419 to 74
Calculation steps:
[( 74 - 419 ) ÷ 419] x 100 = -82.34%
Formula
Percentage change = [(74 - 419) / 419] x 100
Subtract the new number by the original number
74 - 419 = -345
-345 ÷ 419 = -0.8233890214797136
-0.8233890214797136 x 100 = -82.34%