44.44% is the change from 63 to 91
Calculation steps:
[( 91 - 63 ) ÷ 63] x 100 = 44.44%
Formula
Percentage change = [(91 - 63) / 63] x 100
Subtract the new number by the original number
91 - 63 = 28
28 ÷ 63 = 0.4444444444444444
0.4444444444444444 x 100 = 44.44%