-93.1% is the change from 232 to 16
Calculation steps:
[( 16 - 232 ) ÷ 232] x 100 = -93.1%
Formula
Percentage change = [(16 - 232) / 232] x 100
Subtract the new number by the original number
16 - 232 = -216
-216 ÷ 232 = -0.9310344827586207
-0.9310344827586207 x 100 = -93.1%