Table 1 Descriptive statistics, overall
Variable | Â | Mean | Std. Dev. | Min | Max |
|---|---|---|---|---|---|
Chronic respiratory diseases mortality rates | overall | 53.75 | 38.40 | 8.19 | 155.42 |
between | Â | 38.87 | 9.30 | 147.92 | |
within | Â | 2.96 | 44.78 | 64.80 | |
GDP per capita | overall | 15,535.66 | 19,629.60 | 1614.00 | 85,535.00 |
| Â | between | Â | 19,888.48 | 1777.25 | 79,151.75 |
| Â | within | Â | 1478.52 | 8499.91 | 21,918.91 |
Years of schooling (mean) | overall | 12.63 | 1.96 | 7.50 | 16.90 |
| Â | between | Â | 1.96 | 8.01 | 16.64 |
| Â | within | Â | 0.33 | 11.24 | 13.62 |
Urbanization (%) | overall | 48.14 | 21.86 | 16.77 | 100.00 |
| Â | between | Â | 22.17 | 18.02 | 100.00 |
| Â | within | Â | 1.08 | 43.74 | 52.47 |
PM2.5 Annual Population Weighted Concentration | overall | 36.55 | 22.63 | 5.90 | 101.00 |
between | Â | 22.79 | 6.70 | 98.25 | |
within | Â | 2.93 | 22.80 | 45.80 |