308.92% is the change from 213 to 871
Calculation steps:
[( 871 - 213 ) ÷ 213] x 100 = 308.92%
Formula
Percentage change = [(871 - 213) / 213] x 100
Subtract the new number by the original number
871 - 213 = 658
658 ÷ 213 = 3.0892018779342725
3.0892018779342725 x 100 = 308.92%