-65.17% is the change from 580 to 202
Calculation steps:
[( 202 - 580 ) ÷ 580] x 100 = -65.17%
Formula
Percentage change = [(202 - 580) / 580] x 100
Subtract the new number by the original number
202 - 580 = -378
-378 ÷ 580 = -0.6517241379310345
-0.6517241379310345 x 100 = -65.17%