-70.13% is the change from 817 to 244
Calculation steps:
[( 244 - 817 ) ÷ 817] x 100 = -70.13%
Formula
Percentage change = [(244 - 817) / 817] x 100
Subtract the new number by the original number
244 - 817 = -573
-573 ÷ 817 = -0.7013463892288861
-0.7013463892288861 x 100 = -70.13%