-72.7% is the change from 707 to 193
Calculation steps:
[( 193 - 707 ) ÷ 707] x 100 = -72.7%
Formula
Percentage change = [(193 - 707) / 707] x 100
Subtract the new number by the original number
193 - 707 = -514
-514 ÷ 707 = -0.727015558698727
-0.727015558698727 x 100 = -72.7%