-68.6% is the change from 726 to 228
Calculation steps:
[( 228 - 726 ) ÷ 726] x 100 = -68.6%
Formula
Percentage change = [(228 - 726) / 726] x 100
Subtract the new number by the original number
228 - 726 = -498
-498 ÷ 726 = -0.6859504132231405
-0.6859504132231405 x 100 = -68.6%