73.95% is the change from 261 to 454
Calculation steps:
[( 454 - 261 ) ÷ 261] x 100 = 73.95%
Formula
Percentage change = [(454 - 261) / 261] x 100
Subtract the new number by the original number
454 - 261 = 193
193 ÷ 261 = 0.7394636015325671
0.7394636015325671 x 100 = 73.95%