-71.18% is the change from 753 to 217
Calculation steps:
[( 217 - 753 ) ÷ 753] x 100 = -71.18%
Formula
Percentage change = [(217 - 753) / 753] x 100
Subtract the new number by the original number
217 - 753 = -536
-536 ÷ 753 = -0.7118193891102258
-0.7118193891102258 x 100 = -71.18%