Radon
Level
(PCI/L)
(a) |
Lifetime Risk of Lung Cancer (per person) from
Radon Exposure in Homes (b) |
Never
Smoked |
Current
Smoker |
General
Population |
Cigarettes
per/day |
| 20 |
3.60% |
26.0% |
11.0% |
166 |
| 10 |
1.80% |
15.0% |
5.6% |
81 |
| 8 |
1.50% |
12.0% |
4.5% |
67 |
| 6 |
1.12% |
9.1% |
3.4% |
49 |
| 4 |
0.73% |
6.2% |
2.3% |
31 |
| 3.5 |
0.64% |
5.5% |
2.0% |
27 |
| 3.25 |
0.60% |
5.1% |
2.4% |
25 |
| 3 |
0.55% |
4.7% |
1.8% |
23 |
| 2.5 |
0.46% |
4.0% |
1.5% |
19 |
| 2.25 |
0.42% |
3.6% |
1.3% |
16 |
| 2 |
0.37% |
3.2% |
1.2% |
14 |
| 1.25 |
0.23% |
2.0% |
0.7% |
8 |
| 0.4 |
0.073% |
0.6% |
0.2% |
0 |
|
