5.29% is the change from 340 to 358
Calculation steps:
[( 358 - 340 ) ÷ 340] x 100 = 5.29%
Formula
Percentage change = [(358 - 340) / 340] x 100
Subtract the new number by the original number
358 - 340 = 18
18 ÷ 340 = 0.052941176470588235
0.052941176470588235 x 100 = 5.29%