116.98% is the change from 159 to 345
Calculation steps:
[( 345 - 159 ) ÷ 159] x 100 = 116.98%
Formula
Percentage change = [(345 - 159) / 159] x 100
Subtract the new number by the original number
345 - 159 = 186
186 ÷ 159 = 1.169811320754717
1.169811320754717 x 100 = 116.98%