-71.7% is the change from 802 to 227
Calculation steps:
[( 227 - 802 ) ÷ 802] x 100 = -71.7%
Formula
Percentage change = [(227 - 802) / 802] x 100
Subtract the new number by the original number
227 - 802 = -575
-575 ÷ 802 = -0.7169576059850374
-0.7169576059850374 x 100 = -71.7%