-62.28% is the change from 228 to 86
Calculation steps:
[( 86 - 228 ) ÷ 228] x 100 = -62.28%
Formula
Percentage change = [(86 - 228) / 228] x 100
Subtract the new number by the original number
86 - 228 = -142
-142 ÷ 228 = -0.6228070175438597
-0.6228070175438597 x 100 = -62.28%