If, A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Equals, 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

Then, K+N+O+W+L+E+D+G+E Equals 11+14+15+23+12+5+4+7+5 = 96 %

H+A+R+D+W+O+R+K Equals 8+1+18+4+23+15+18+11 = 98 %

(Both are important, but the total falls just short of that 100 % figure)

But,

A+T+T+I+T+U+D+E Equals 1+20+20+9+20+21+4+5 = 100 %