110.37% is the change from 164 to 345
Calculation steps:
[( 345 - 164 ) ÷ 164] x 100 = 110.37%
Formula
Percentage change = [(345 - 164) / 164] x 100
Subtract the new number by the original number
345 - 164 = 181
181 ÷ 164 = 1.103658536585366
1.103658536585366 x 100 = 110.37%