-59.78% is the change from 721 to 290
Calculation steps:
[( 290 - 721 ) ÷ 721] x 100 = -59.78%
Formula
Percentage change = [(290 - 721) / 721] x 100
Subtract the new number by the original number
290 - 721 = -431
-431 ÷ 721 = -0.5977808599167822
-0.5977808599167822 x 100 = -59.78%