69.68% is the change from 155 to 263
Calculation steps:
[( 263 - 155 ) ÷ 155] x 100 = 69.68%
Formula
Percentage change = [(263 - 155) / 155] x 100
Subtract the new number by the original number
263 - 155 = 108
108 ÷ 155 = 0.6967741935483871
0.6967741935483871 x 100 = 69.68%