5.18% is the change from 328 to 345
Calculation steps:
[( 345 - 328 ) ÷ 328] x 100 = 5.18%
Formula
Percentage change = [(345 - 328) / 328] x 100
Subtract the new number by the original number
345 - 328 = 17
17 ÷ 328 = 0.051829268292682924
0.051829268292682924 x 100 = 5.18%