252.56% is the change from 215 to 758
Calculation steps:
[( 758 - 215 ) ÷ 215] x 100 = 252.56%
Formula
Percentage change = [(758 - 215) / 215] x 100
Subtract the new number by the original number
758 - 215 = 543
543 ÷ 215 = 2.525581395348837
2.525581395348837 x 100 = 252.56%