-71.54% is the change from 738 to 210
Calculation steps:
[( 210 - 738 ) ÷ 738] x 100 = -71.54%
Formula
Percentage change = [(210 - 738) / 738] x 100
Subtract the new number by the original number
210 - 738 = -528
-528 ÷ 738 = -0.7154471544715447
-0.7154471544715447 x 100 = -71.54%