Percentages of cities having systematic tree care management — 1980.
Population group (thousands) | Systematic Yes % |
---|---|
Overall | 50 |
over 1,000 | 60 |
500-999 | 62 |
250-409 | 67 |
100-249 | 65 |
50-99 | 65 |
25-49 | 55 |
10-24 | 45 |
5-9 | 28 |
25-49 | 36 |
Region | |
Northeast | 47% |
North Central | 52% |
South | 40% |
West | 63% |