283.58% is the change from 201 to 771
Calculation steps:
[( 771 - 201 ) ÷ 201] x 100 = 283.58%
Formula
Percentage change = [(771 - 201) / 201] x 100
Subtract the new number by the original number
771 - 201 = 570
570 ÷ 201 = 2.8358208955223883
2.8358208955223883 x 100 = 283.58%