-72.62% is the change from 778 to 213
Calculation steps:
[( 213 - 778 ) ÷ 778] x 100 = -72.62%
Formula
Percentage change = [(213 - 778) / 778] x 100
Subtract the new number by the original number
213 - 778 = -565
-565 ÷ 778 = -0.7262210796915167
-0.7262210796915167 x 100 = -72.62%