72.99% is the change from 137 to 237
Calculation steps:
[( 237 - 137 ) ÷ 137] x 100 = 72.99%
Formula
Percentage change = [(237 - 137) / 137] x 100
Subtract the new number by the original number
237 - 137 = 100
100 ÷ 137 = 0.7299270072992701
0.7299270072992701 x 100 = 72.99%