-69.94% is the change from 702 to 211
Calculation steps:
[( 211 - 702 ) ÷ 702] x 100 = -69.94%
Formula
Percentage change = [(211 - 702) / 702] x 100
Subtract the new number by the original number
211 - 702 = -491
-491 ÷ 702 = -0.6994301994301995
-0.6994301994301995 x 100 = -69.94%