-70.99% is the change from 786 to 228
Calculation steps:
[( 228 - 786 ) ÷ 786] x 100 = -70.99%
Formula
Percentage change = [(228 - 786) / 786] x 100
Subtract the new number by the original number
228 - 786 = -558
-558 ÷ 786 = -0.7099236641221374
-0.7099236641221374 x 100 = -70.99%