258.22% is the change from 213 to 763
Calculation steps:
[( 763 - 213 ) ÷ 213] x 100 = 258.22%
Formula
Percentage change = [(763 - 213) / 213] x 100
Subtract the new number by the original number
763 - 213 = 550
550 ÷ 213 = 2.5821596244131455
2.5821596244131455 x 100 = 258.22%