277.36% is the change from 212 to 800
Calculation steps:
[( 800 - 212 ) ÷ 212] x 100 = 277.36%
Formula
Percentage change = [(800 - 212) / 212] x 100
Subtract the new number by the original number
800 - 212 = 588
588 ÷ 212 = 2.7735849056603774
2.7735849056603774 x 100 = 277.36%