H I V T E C C N T L r , t = H I V T D C C N T L r , t − 1 ∗ ( 1 + h i v t a d v r ∗ t 100 ) + F ( h i v i n c r r , t = 1 ) {\displaystyle HIVTECCNTL_{r,t}=HIVTDCCNTL_{r,t-1}*(1+\mathbf {hivtadvr} *{\frac {t}{100}})+F(\mathbf {hivincr} _{r,t=1})}
