=SI(ESTNUM(A3);ET(A3>41000;JOURSEM(A3;2)>5))+SI(ESTNUM(DECALER(A3;;-1));ET(DECALER(A3;;-1)>41000;JOURSEM(DECALER(A3;;-1);2)>5))+SI(ESTNUM(DECALER(A3;;-2));ET(DECALER(A3;;-2)>41000;JOURSEM(DECALER(A3;;-2);2)>5))+SI(ESTNUM(DECALER(A3;;-3));ET(DECALER(A3;;-3)>41000;JOURSEM(DECALER(A3;;-3);2)>5))