42.58% is the change from 667 to 951
Calculation steps:
[( 951 - 667 ) ÷ 667] x 100 = 42.58%
Formula
Percentage change = [(951 - 667) / 667] x 100
Subtract the new number by the original number
951 - 667 = 284
284 ÷ 667 = 0.4257871064467766
0.4257871064467766 x 100 = 42.58%