83.52% is the change from 176 to 323
Calculation steps:
[( 323 - 176 ) ÷ 176] x 100 = 83.52%
Formula
Percentage change = [(323 - 176) / 176] x 100
Subtract the new number by the original number
323 - 176 = 147
147 ÷ 176 = 0.8352272727272727
0.8352272727272727 x 100 = 83.52%