198.53% is the change from 68 to 203
Calculation steps:
[( 203 - 68 ) ÷ 68] x 100 = 198.53%
Formula
Percentage change = [(203 - 68) / 68] x 100
Subtract the new number by the original number
203 - 68 = 135
135 ÷ 68 = 1.9852941176470589
1.9852941176470589 x 100 = 198.53%