48.14% is the change from 617 to 914
Calculation steps:
[( 914 - 617 ) ÷ 617] x 100 = 48.14%
Formula
Percentage change = [(914 - 617) / 617] x 100
Subtract the new number by the original number
914 - 617 = 297
297 ÷ 617 = 0.4813614262560778
0.4813614262560778 x 100 = 48.14%