-11.11% is the change from 63 to 56
Calculation steps:
[( 56 - 63 ) ÷ 63] x 100 = -11.11%
Formula
Percentage change = [(56 - 63) / 63] x 100
Subtract the new number by the original number
56 - 63 = -7
-7 ÷ 63 = -0.1111111111111111
-0.1111111111111111 x 100 = -11.11%