-11.04% is the change from 643 to 572
Calculation steps:
[( 572 - 643 ) ÷ 643] x 100 = -11.04%
Formula
Percentage change = [(572 - 643) / 643] x 100
Subtract the new number by the original number
572 - 643 = -71
-71 ÷ 643 = -0.1104199066874028
-0.1104199066874028 x 100 = -11.04%