54.09% is the change from 159 to 245
Calculation steps:
[( 245 - 159 ) ÷ 159] x 100 = 54.09%
Formula
Percentage change = [(245 - 159) / 159] x 100
Subtract the new number by the original number
245 - 159 = 86
86 ÷ 159 = 0.5408805031446541
0.5408805031446541 x 100 = 54.09%