11.11% is the change from 63 to 70
Calculation steps:
[( 70 - 63 ) ÷ 63] x 100 = 11.11%
Formula
Percentage change = [(70 - 63) / 63] x 100
Subtract the new number by the original number
70 - 63 = 7
7 ÷ 63 = 0.1111111111111111
0.1111111111111111 x 100 = 11.11%