213.99% is the change from 243 to 763
Calculation steps:
[( 763 - 243 ) ÷ 243] x 100 = 213.99%
Formula
Percentage change = [(763 - 243) / 243] x 100
Subtract the new number by the original number
763 - 243 = 520
520 ÷ 243 = 2.139917695473251
2.139917695473251 x 100 = 213.99%