78.1% is the change from 137 to 244
Calculation steps:
[( 244 - 137 ) ÷ 137] x 100 = 78.1%
Formula
Percentage change = [(244 - 137) / 137] x 100
Subtract the new number by the original number
244 - 137 = 107
107 ÷ 137 = 0.781021897810219
0.781021897810219 x 100 = 78.1%