294.58% is the change from 203 to 801
Calculation steps:
[( 801 - 203 ) ÷ 203] x 100 = 294.58%
Formula
Percentage change = [(801 - 203) / 203] x 100
Subtract the new number by the original number
801 - 203 = 598
598 ÷ 203 = 2.9458128078817736
2.9458128078817736 x 100 = 294.58%