-18.2% is the change from 632 to 517
Calculation steps:
[( 517 - 632 ) ÷ 632] x 100 = -18.2%
Formula
Percentage change = [(517 - 632) / 632] x 100
Subtract the new number by the original number
517 - 632 = -115
-115 ÷ 632 = -0.1819620253164557
-0.1819620253164557 x 100 = -18.2%