-54.42% is the change from 419 to 191
Calculation steps:
[( 191 - 419 ) ÷ 419] x 100 = -54.42%
Formula
Percentage change = [(191 - 419) / 419] x 100
Subtract the new number by the original number
191 - 419 = -228
-228 ÷ 419 = -0.5441527446300716
-0.5441527446300716 x 100 = -54.42%