51.09% is the change from 276 to 417
Calculation steps:
[( 417 - 276 ) ÷ 276] x 100 = 51.09%
Formula
Percentage change = [(417 - 276) / 276] x 100
Subtract the new number by the original number
417 - 276 = 141
141 ÷ 276 = 0.5108695652173914
0.5108695652173914 x 100 = 51.09%