Figure 1From: Changes in population characteristics and their implication on public health researchDistribution of changes in population demographic characteristics across 2,622 census tracts (CT) in NYS exclusive of NYC, 1990–2000.Relative magnitude of change 1990–2000: -10: decrease >= 10% -9: decrease 5–<10% -5: decrease 3–<5% -3: decrease 1–<3% -1: decrease <1% 0: no change 1: increase <1% 3: increase 1–<3% 5: increase 3–<5% 9: increase 5–<10% 10: increase >= 10%Back to article page