105.36% is the change from 168 to 345
Calculation steps:
[( 345 - 168 ) ÷ 168] x 100 = 105.36%
Formula
Percentage change = [(345 - 168) / 168] x 100
Subtract the new number by the original number
345 - 168 = 177
177 ÷ 168 = 1.0535714285714286
1.0535714285714286 x 100 = 105.36%