-32.46% is the change from 345 to 233
Calculation steps:
[( 233 - 345 ) ÷ 345] x 100 = -32.46%
Formula
Percentage change = [(233 - 345) / 345] x 100
Subtract the new number by the original number
233 - 345 = -112
-112 ÷ 345 = -0.32463768115942027
-0.32463768115942027 x 100 = -32.46%