47.4% is the change from 597 to 880
Calculation steps:
[( 880 - 597 ) ÷ 597] x 100 = 47.4%
Formula
Percentage change = [(880 - 597) / 597] x 100
Subtract the new number by the original number
880 - 597 = 283
283 ÷ 597 = 0.474036850921273
0.474036850921273 x 100 = 47.4%