-58.67% is the change from 721 to 298
Calculation steps:
[( 298 - 721 ) ÷ 721] x 100 = -58.67%
Formula
Percentage change = [(298 - 721) / 721] x 100
Subtract the new number by the original number
298 - 721 = -423
-423 ÷ 721 = -0.5866851595006934
-0.5866851595006934 x 100 = -58.67%