308.02% is the change from 212 to 865
Calculation steps:
[( 865 - 212 ) ÷ 212] x 100 = 308.02%
Formula
Percentage change = [(865 - 212) / 212] x 100
Subtract the new number by the original number
865 - 212 = 653
653 ÷ 212 = 3.080188679245283
3.080188679245283 x 100 = 308.02%