221.46% is the change from 233 to 749
Calculation steps:
[( 749 - 233 ) ÷ 233] x 100 = 221.46%
Formula
Percentage change = [(749 - 233) / 233] x 100
Subtract the new number by the original number
749 - 233 = 516
516 ÷ 233 = 2.2145922746781115
2.2145922746781115 x 100 = 221.46%