-66.27% is the change from 747 to 252
Calculation steps:
[( 252 - 747 ) ÷ 747] x 100 = -66.27%
Formula
Percentage change = [(252 - 747) / 747] x 100
Subtract the new number by the original number
252 - 747 = -495
-495 ÷ 747 = -0.6626506024096386
-0.6626506024096386 x 100 = -66.27%