17.75% is the change from 293 to 345
Calculation steps:
[( 345 - 293 ) ÷ 293] x 100 = 17.75%
Formula
Percentage change = [(345 - 293) / 293] x 100
Subtract the new number by the original number
345 - 293 = 52
52 ÷ 293 = 0.17747440273037543
0.17747440273037543 x 100 = 17.75%