-66.11% is the change from 717 to 243
Calculation steps:
[( 243 - 717 ) ÷ 717] x 100 = -66.11%
Formula
Percentage change = [(243 - 717) / 717] x 100
Subtract the new number by the original number
243 - 717 = -474
-474 ÷ 717 = -0.6610878661087866
-0.6610878661087866 x 100 = -66.11%