-85.53% is the change from 228 to 33
Calculation steps:
[( 33 - 228 ) ÷ 228] x 100 = -85.53%
Formula
Percentage change = [(33 - 228) / 228] x 100
Subtract the new number by the original number
33 - 228 = -195
-195 ÷ 228 = -0.8552631578947368
-0.8552631578947368 x 100 = -85.53%