-32.53% is the change from 621 to 419
Calculation steps:
[( 419 - 621 ) ÷ 621] x 100 = -32.53%
Formula
Percentage change = [(419 - 621) / 621] x 100
Subtract the new number by the original number
419 - 621 = -202
-202 ÷ 621 = -0.3252818035426731
-0.3252818035426731 x 100 = -32.53%