-73.15% is the change from 797 to 214
Calculation steps:
[( 214 - 797 ) ÷ 797] x 100 = -73.15%
Formula
Percentage change = [(214 - 797) / 797] x 100
Subtract the new number by the original number
214 - 797 = -583
-583 ÷ 797 = -0.7314930991217063
-0.7314930991217063 x 100 = -73.15%