variables Unit Min Mean SD Median Max
Dependent variable
Dog ownership rate in 2019 Number of dogs per 100 families 0.07 1.28 0.90 1.07 5.38
Independent variables
Annual crime rate in 2016-2018 Annual average number of crimes per 1000 population 0.8 31.0 27.5 24.0 187.3
Population density Person/square mile 1622 46232 52756 37590 631265
HH size (above 2) Proportion of total households with 3 or more members 0.00 0.39 0.14 0.41 0.70
Asian & Black Percentage of total population with Asian or Black race 1.3 36.4 21.2 33.0 93.5
Poverty rate Percentage of total families living below poverty level 0.0 11.9 8.9 9.2 40.4
Sidewalk density Proportion of zip area covered with sidewalk. 0.00 0.08 0.03 0.08 0.14