-99.14% is the change from 233 to 2
Calculation steps:
[( 2 - 233 ) ÷ 233] x 100 = -99.14%
Formula
Percentage change = [(2 - 233) / 233] x 100
Subtract the new number by the original number
2 - 233 = -231
-231 ÷ 233 = -0.9914163090128756
-0.9914163090128756 x 100 = -99.14%