293.43% is the change from 213 to 838
Calculation steps:
[( 838 - 213 ) ÷ 213] x 100 = 293.43%
Formula
Percentage change = [(838 - 213) / 213] x 100
Subtract the new number by the original number
838 - 213 = 625
625 ÷ 213 = 2.9342723004694835
2.9342723004694835 x 100 = 293.43%