37.97% is the change from 158 to 218
Calculation steps:
[( 218 - 158 ) ÷ 158] x 100 = 37.97%
Formula
Percentage change = [(218 - 158) / 158] x 100
Subtract the new number by the original number
218 - 158 = 60
60 ÷ 158 = 0.379746835443038
0.379746835443038 x 100 = 37.97%