Age groups is the most important factor IMHO In Italy we have less than 100 deaths in the range 1-49 and only 347 in the range 50-59 87% of deaths are in the

Age groups is the most important factor IMHO In Italy we have less than 100 deaths in the range 1-49 and only 347 in the range 50-59 87% of deaths are in the range >=60