-54.65% is the change from 419 to 190
Calculation steps:
[( 190 - 419 ) ÷ 419] x 100 = -54.65%
Formula
Percentage change = [(190 - 419) / 419] x 100
Subtract the new number by the original number
190 - 419 = -229
-229 ÷ 419 = -0.5465393794749404
-0.5465393794749404 x 100 = -54.65%