A:(MA(C,12)+5.5*(5.5*C+4.5*REF(C,1)+3.5*REF(C,2)+2.5*REF(C,3)+1.5*REF(C,4)+0.5*REF(C,5)-0.5*REF(C,6)-1.5*REF(C,7)-2.5*REF(C,8)-3.5*REF(C,9) - 4.5 *REF(C,10)- 5.5 * REF(C,11))/ - C)*100;B:(MA(C,12)+5.5*(5.5*REF(C,1)+4.5*REF(C,2)+3.5*REF(C,3)+2.5*REF(C,4)+1.5*REF(C,5)+0.5*REF(C,6)-0.5*REF(C,7)-1.5*REF(C,8)-2.5*REF(C,9)-3.5*REF(C,10)-4.5*REF(C,11)-5.5*REF(C,12))/135-REF(C,1))*100;0,DOTLINE;