-93.04% is the change from 230 to 16
Calculation steps:
[( 16 - 230 ) ÷ 230] x 100 = -93.04%
Formula
Percentage change = [(16 - 230) / 230] x 100
Subtract the new number by the original number
16 - 230 = -214
-214 ÷ 230 = -0.9304347826086956
-0.9304347826086956 x 100 = -93.04%