-19.66% is the change from 951 to 764
Calculation steps:
[( 764 - 951 ) ÷ 951] x 100 = -19.66%
Formula
Percentage change = [(764 - 951) / 951] x 100
Subtract the new number by the original number
764 - 951 = -187
-187 ÷ 951 = -0.19663512092534174
-0.19663512092534174 x 100 = -19.66%