61.14% is the change from 193 to 311
Calculation steps:
[( 311 - 193 ) ÷ 193] x 100 = 61.14%
Formula
Percentage change = [(311 - 193) / 193] x 100
Subtract the new number by the original number
311 - 193 = 118
118 ÷ 193 = 0.6113989637305699
0.6113989637305699 x 100 = 61.14%