292.96% is the change from 213 to 837
Calculation steps:
[( 837 - 213 ) ÷ 213] x 100 = 292.96%
Formula
Percentage change = [(837 - 213) / 213] x 100
Subtract the new number by the original number
837 - 213 = 624
624 ÷ 213 = 2.9295774647887325
2.9295774647887325 x 100 = 292.96%