63.23% is the change from 155 to 253
Calculation steps:
[( 253 - 155 ) ÷ 155] x 100 = 63.23%
Formula
Percentage change = [(253 - 155) / 155] x 100
Subtract the new number by the original number
253 - 155 = 98
98 ÷ 155 = 0.632258064516129
0.632258064516129 x 100 = 63.23%