196.3% is the change from 297 to 880
Calculation steps:
[( 880 - 297 ) ÷ 297] x 100 = 196.3%
Formula
Percentage change = [(880 - 297) / 297] x 100
Subtract the new number by the original number
880 - 297 = 583
583 ÷ 297 = 1.962962962962963
1.962962962962963 x 100 = 196.3%