68.24% is the change from 233 to 392
Calculation steps:
[( 392 - 233 ) ÷ 233] x 100 = 68.24%
Formula
Percentage change = [(392 - 233) / 233] x 100
Subtract the new number by the original number
392 - 233 = 159
159 ÷ 233 = 0.6824034334763949
0.6824034334763949 x 100 = 68.24%