104.14% is the change from 169 to 345
Calculation steps:
[( 345 - 169 ) ÷ 169] x 100 = 104.14%
Formula
Percentage change = [(345 - 169) / 169] x 100
Subtract the new number by the original number
345 - 169 = 176
176 ÷ 169 = 1.0414201183431953
1.0414201183431953 x 100 = 104.14%