21.89% is the change from 265 to 323
Calculation steps:
[( 323 - 265 ) ÷ 265] x 100 = 21.89%
Formula
Percentage change = [(323 - 265) / 265] x 100
Subtract the new number by the original number
323 - 265 = 58
58 ÷ 265 = 0.2188679245283019
0.2188679245283019 x 100 = 21.89%