248.53% is the change from 68 to 237
Calculation steps:
[( 237 - 68 ) ÷ 68] x 100 = 248.53%
Formula
Percentage change = [(237 - 68) / 68] x 100
Subtract the new number by the original number
237 - 68 = 169
169 ÷ 68 = 2.485294117647059
2.485294117647059 x 100 = 248.53%