343.05% is the change from 223 to 988
Calculation steps:
[( 988 - 223 ) ÷ 223] x 100 = 343.05%
Formula
Percentage change = [(988 - 223) / 223] x 100
Subtract the new number by the original number
988 - 223 = 765
765 ÷ 223 = 3.430493273542601
3.430493273542601 x 100 = 343.05%