-73.04% is the change from 790 to 213
Calculation steps:
[( 213 - 790 ) ÷ 790] x 100 = -73.04%
Formula
Percentage change = [(213 - 790) / 790] x 100
Subtract the new number by the original number
213 - 790 = -577
-577 ÷ 790 = -0.730379746835443
-0.730379746835443 x 100 = -73.04%