-28.74% is the change from 755 to 538
Calculation steps:
[( 538 - 755 ) ÷ 755] x 100 = -28.74%
Formula
Percentage change = [(538 - 755) / 755] x 100
Subtract the new number by the original number
538 - 755 = -217
-217 ÷ 755 = -0.28741721854304636
-0.28741721854304636 x 100 = -28.74%