-36.71% is the change from 662 to 419
Calculation steps:
[( 419 - 662 ) ÷ 662] x 100 = -36.71%
Formula
Percentage change = [(419 - 662) / 662] x 100
Subtract the new number by the original number
419 - 662 = -243
-243 ÷ 662 = -0.36706948640483383
-0.36706948640483383 x 100 = -36.71%