Table 2 Percentages of the total population exposed to each noise category in the present noise model
Noise category (in dB) | Noise (population weighted dB) | Population | Percentage of population |
|---|---|---|---|
Below 41 | 23.82 | 2,384,408 | 60.92 |
41–45 | 43.43 | 571,828 | 14.61 |
46–50 | 48.39 | 482,741 | 12.33 |
51–55 | 53.18 | 306,973 | 7.84 |
56–60 | 57.98 | 129,686 | 3.31 |
61–65 | 62.82 | 33,809 | 0.86 |
66–70 | 67.75 | 4529 | 0.12 |
71–75 | 71.69 | 121 | 0.00 |
76–80 | NA | 0 | 0.00 |
Total | NA | 3,914,095 | 100.00 |