A histogram of diastolic blood pressure: a graph where the horizontal axis is labeled Diastolic blood pressure (mm Hg) and numbered 40, 60, 80, 100, 120, 140 and the vertical axis is labeled Frequency and numbered 0, 50, 100, 150, 200, 250.
There are vertical bars with bases 55 to 60, 60 to 65, 65 to 70, 70 to 75, and so on, with approximate heights 10, 30, 45, 130, 190, 230, 220, 200, 150, 110, 50, 25, 15, 10, 8, and 5.
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Last updated: 27 July, 2009.