-73.78% is the change from 801 to 210
Calculation steps:
[( 210 - 801 ) ÷ 801] x 100 = -73.78%
Formula
Percentage change = [(210 - 801) / 801] x 100
Subtract the new number by the original number
210 - 801 = -591
-591 ÷ 801 = -0.7378277153558053
-0.7378277153558053 x 100 = -73.78%