174.6% is the change from 63 to 173
Calculation steps:
[( 173 - 63 ) ÷ 63] x 100 = 174.6%
Formula
Percentage change = [(173 - 63) / 63] x 100
Subtract the new number by the original number
173 - 63 = 110
110 ÷ 63 = 1.746031746031746
1.746031746031746 x 100 = 174.6%