=SI(DECALER($A$1;EQUIV(DECALER($B$1;EQUIV(MIN(SI($C$2:$C$13>=$D$16;$C$2:$C$13));$C$2:$C$13););$B$2:$B$13;0);)=0;DECALER($A$1;EQUIV(DECALER($B$1;EQUIV(MIN(SI($C$2:$C$13>=$D$16;$C$2:$C$13));$C$3:$C$14););$B$2:$B$13;0););DECALER($A$1;EQUIV(DECALER($B$1;EQUIV(MIN(SI($C$2:$C$13>=$D$16;$C$2:$C$13));$C$2:$C$13););$B$2:$B$13;0);))&STXT($D$16;2;99)