315.38% is the change from 52 to 216
Calculation steps:
[( 216 - 52 ) ÷ 52] x 100 = 315.38%
Formula
Percentage change = [(216 - 52) / 52] x 100
Subtract the new number by the original number
216 - 52 = 164
164 ÷ 52 = 3.1538461538461537
3.1538461538461537 x 100 = 315.38%