60.12% is the change from 173 to 277
Calculation steps:
[( 277 - 173 ) ÷ 173] x 100 = 60.12%
Formula
Percentage change = [(277 - 173) / 173] x 100
Subtract the new number by the original number
277 - 173 = 104
104 ÷ 173 = 0.6011560693641619
0.6011560693641619 x 100 = 60.12%