342.31% is the change from 52 to 230
Calculation steps:
[( 230 - 52 ) ÷ 52] x 100 = 342.31%
Formula
Percentage change = [(230 - 52) / 52] x 100
Subtract the new number by the original number
230 - 52 = 178
178 ÷ 52 = 3.423076923076923
3.423076923076923 x 100 = 342.31%