-71.03% is the change from 725 to 210
Calculation steps:
[( 210 - 725 ) ÷ 725] x 100 = -71.03%
Formula
Percentage change = [(210 - 725) / 725] x 100
Subtract the new number by the original number
210 - 725 = -515
-515 ÷ 725 = -0.7103448275862069
-0.7103448275862069 x 100 = -71.03%