-72.25% is the change from 782 to 217
Calculation steps:
[( 217 - 782 ) ÷ 782] x 100 = -72.25%
Formula
Percentage change = [(217 - 782) / 782] x 100
Subtract the new number by the original number
217 - 782 = -565
-565 ÷ 782 = -0.7225063938618926
-0.7225063938618926 x 100 = -72.25%