-77.81% is the change from 951 to 211
Calculation steps:
[( 211 - 951 ) ÷ 951] x 100 = -77.81%
Formula
Percentage change = [(211 - 951) / 951] x 100
Subtract the new number by the original number
211 - 951 = -740
-740 ÷ 951 = -0.7781282860147214
-0.7781282860147214 x 100 = -77.81%