-73.28% is the change from 786 to 210
Calculation steps:
[( 210 - 786 ) ÷ 786] x 100 = -73.28%
Formula
Percentage change = [(210 - 786) / 786] x 100
Subtract the new number by the original number
210 - 786 = -576
-576 ÷ 786 = -0.732824427480916
-0.732824427480916 x 100 = -73.28%