-32.31% is the change from 619 to 419
Calculation steps:
[( 419 - 619 ) ÷ 619] x 100 = -32.31%
Formula
Percentage change = [(419 - 619) / 619] x 100
Subtract the new number by the original number
419 - 619 = -200
-200 ÷ 619 = -0.32310177705977383
-0.32310177705977383 x 100 = -32.31%