Hello everyone. I have a little problem. I have a huge table. At the top I have the different age groups of my patients and on the left I have the raw scores that my patients can have. By combining their age and their raw score (corresponds to the cells in yellow), I obtain a standardized score (which corresponds to my cellsin orange). I enter in my cells B42 and B43 respectively the age group and the raw score of my patient and I would like in my box B43 to put a formula that allows me to get the standardized score from the age group and the raw score indicated. Someone told me about the equiv and index functions but I can't get it to work. Can someone help me please?