101.18% is the change from 169 to 340
Calculation steps:
[( 340 - 169 ) ÷ 169] x 100 = 101.18%
Formula
Percentage change = [(340 - 169) / 169] x 100
Subtract the new number by the original number
340 - 169 = 171
171 ÷ 169 = 1.0118343195266273
1.0118343195266273 x 100 = 101.18%