-66.16% is the change from 724 to 245
Calculation steps:
[( 245 - 724 ) ÷ 724] x 100 = -66.16%
Formula
Percentage change = [(245 - 724) / 724] x 100
Subtract the new number by the original number
245 - 724 = -479
-479 ÷ 724 = -0.6616022099447514
-0.6616022099447514 x 100 = -66.16%