109.21% is the change from 76 to 159
Calculation steps:
[( 159 - 76 ) ÷ 76] x 100 = 109.21%
Formula
Percentage change = [(159 - 76) / 76] x 100
Subtract the new number by the original number
159 - 76 = 83
83 ÷ 76 = 1.0921052631578947
1.0921052631578947 x 100 = 109.21%