67.24% is the change from 174 to 291
Calculation steps:
[( 291 - 174 ) ÷ 174] x 100 = 67.24%
Formula
Percentage change = [(291 - 174) / 174] x 100
Subtract the new number by the original number
291 - 174 = 117
117 ÷ 174 = 0.6724137931034483
0.6724137931034483 x 100 = 67.24%