255.4% is the change from 213 to 757
Calculation steps:
[( 757 - 213 ) ÷ 213] x 100 = 255.4%
Formula
Percentage change = [(757 - 213) / 213] x 100
Subtract the new number by the original number
757 - 213 = 544
544 ÷ 213 = 2.5539906103286385
2.5539906103286385 x 100 = 255.4%