295.77% is the change from 213 to 843
Calculation steps:
[( 843 - 213 ) ÷ 213] x 100 = 295.77%
Formula
Percentage change = [(843 - 213) / 213] x 100
Subtract the new number by the original number
843 - 213 = 630
630 ÷ 213 = 2.9577464788732395
2.9577464788732395 x 100 = 295.77%