-76.3% is the change from 962 to 228
Calculation steps:
[( 228 - 962 ) ÷ 962] x 100 = -76.3%
Formula
Percentage change = [(228 - 962) / 962] x 100
Subtract the new number by the original number
228 - 962 = -734
-734 ÷ 962 = -0.762993762993763
-0.762993762993763 x 100 = -76.3%