311.74% is the change from 213 to 877
Calculation steps:
[( 877 - 213 ) ÷ 213] x 100 = 311.74%
Formula
Percentage change = [(877 - 213) / 213] x 100
Subtract the new number by the original number
877 - 213 = 664
664 ÷ 213 = 3.1173708920187795
3.1173708920187795 x 100 = 311.74%