249.5% is the change from 202 to 706
Calculation steps:
[( 706 - 202 ) ÷ 202] x 100 = 249.5%
Formula
Percentage change = [(706 - 202) / 202] x 100
Subtract the new number by the original number
706 - 202 = 504
504 ÷ 202 = 2.495049504950495
2.495049504950495 x 100 = 249.5%