Table 4 |
||||
|
Descriptive statistics for supermarket access, 2005 |
||||
|
Number of supermarkets within 1000 m |
Nearest supermarket (metres) |
% population with access 1000 m |
% population with bus access |
|
|
|
||||
|
Low Distress |
||||
|
Mean |
0.31 |
1294 |
30.3% |
81.6% |
|
Median |
0.24 |
1209 |
25.6% |
79.5% |
|
Std. Deviation |
0.26 |
430 |
23.7% |
15.7% |
|
Variance |
0.07 |
184470 |
5.6% |
2.5% |
|
Percentiles |
||||
|
5 |
0.00 |
681 |
0.0% |
44.7% |
|
10 |
0.01 |
768 |
0.0% |
59.8% |
|
25 |
0.11 |
983 |
10.4% |
73.2% |
|
50 |
0.24 |
1209 |
25.6% |
79.5% |
|
75 |
0.41 |
1495 |
49.2% |
98.9% |
|
90 |
0.70 |
2100 |
66.7% |
99.8% |
|
95 |
0.96 |
2204 |
78.3% |
100.0% |
|
|
||||
|
Moderate Distress |
||||
|
Mean |
0.24 |
1280 |
27.5% |
79.9% |
|
Median |
0.11 |
1304 |
19.2% |
87.7% |
|
Std. Deviation |
0.29 |
496 |
27.4% |
22.3% |
|
Variance |
0.08 |
246379 |
7.5% |
5.0% |
|
Percentiles |
||||
|
5 |
0.00 |
468 |
0.0% |
24.8% |
|
10 |
0.00 |
648 |
0.0% |
41.5% |
|
25 |
0.00 |
830 |
4.6% |
67.6% |
|
50 |
0.11 |
1304 |
19.2% |
87.7% |
|
75 |
0.45 |
1553 |
45.8% |
98.1% |
|
90 |
0.78 |
1593 |
70.8% |
99.9% |
|
95 |
0.80 |
2447 |
90.1% |
100.0% |
|
|
||||
|
High Distress |
||||
|
Mean |
0.26 |
1347 |
23.8% |
86.4% |
|
Median |
0.07 |
1261 |
23.3% |
91.5% |
|
Std. Deviation |
0.36 |
431 |
24.7% |
14.1% |
|
Variance |
0.13 |
186169 |
6.1% |
2.0% |
|
Percentiles |
||||
|
5 |
0.00 |
613 |
0.0% |
45.8% |
|
10 |
0.00 |
808 |
0.0% |
71.6% |
|
25 |
0.00 |
1042 |
0.0% |
76.1% |
|
50 |
0.07 |
1261 |
23.3% |
91.5% |
|
75 |
0.34 |
1664 |
33.5% |
96.8% |
|
90 |
0.95 |
1976 |
58.4% |
99.2% |
|
95 |
1.26 |
2137 |
89.2% |
99.9% |
|
|
||||
|
Larsen and Gilliland International Journal of Health Geographics 2008 7:16 doi:10.1186/1476-072X-7-16 |
||||
