-60.06% is the change from 721 to 288
Calculation steps:
[( 288 - 721 ) ÷ 721] x 100 = -60.06%
Formula
Percentage change = [(288 - 721) / 721] x 100
Subtract the new number by the original number
288 - 721 = -433
-433 ÷ 721 = -0.6005547850208044
-0.6005547850208044 x 100 = -60.06%