309.41% is the change from 202 to 827
Calculation steps:
[( 827 - 202 ) ÷ 202] x 100 = 309.41%
Formula
Percentage change = [(827 - 202) / 202] x 100
Subtract the new number by the original number
827 - 202 = 625
625 ÷ 202 = 3.094059405940594
3.094059405940594 x 100 = 309.41%