73.28% is the change from 232 to 402
Calculation steps:
[( 402 - 232 ) ÷ 232] x 100 = 73.28%
Formula
Percentage change = [(402 - 232) / 232] x 100
Subtract the new number by the original number
402 - 232 = 170
170 ÷ 232 = 0.7327586206896551
0.7327586206896551 x 100 = 73.28%