298.11% is the change from 53 to 211
Calculation steps:
[( 211 - 53 ) ÷ 53] x 100 = 298.11%
Formula
Percentage change = [(211 - 53) / 53] x 100
Subtract the new number by the original number
211 - 53 = 158
158 ÷ 53 = 2.981132075471698
2.981132075471698 x 100 = 298.11%