The height of the bars is the risk of death, and those zero, one, two, three, four numbers on the horizontal axis are the number of those healthy habits that a given person had.
Lartesia e bareve tregon riskun e vdekjes, dhe ato zero, nje, dy, tre, kater numrat ne aksin horizontal jane numri i atyre me zakone te shendetshme qe i eshte dhene nje personi.