111.66% is the change from 163 to 345
Calculation steps:
[( 345 - 163 ) ÷ 163] x 100 = 111.66%
Formula
Percentage change = [(345 - 163) / 163] x 100
Subtract the new number by the original number
345 - 163 = 182
182 ÷ 163 = 1.116564417177914
1.116564417177914 x 100 = 111.66%