36.13% is the change from 155 to 211
Calculation steps:
[( 211 - 155 ) ÷ 155] x 100 = 36.13%
Formula
Percentage change = [(211 - 155) / 155] x 100
Subtract the new number by the original number
211 - 155 = 56
56 ÷ 155 = 0.36129032258064514
0.36129032258064514 x 100 = 36.13%