35.18% is the change from 253 to 342
Calculation steps:
[( 342 - 253 ) ÷ 253] x 100 = 35.18%
Formula
Percentage change = [(342 - 253) / 253] x 100
Subtract the new number by the original number
342 - 253 = 89
89 ÷ 253 = 0.35177865612648224
0.35177865612648224 x 100 = 35.18%