-73.16% is the change from 790 to 212
Calculation steps:
[( 212 - 790 ) ÷ 790] x 100 = -73.16%
Formula
Percentage change = [(212 - 790) / 790] x 100
Subtract the new number by the original number
212 - 790 = -578
-578 ÷ 790 = -0.7316455696202532
-0.7316455696202532 x 100 = -73.16%