Low Frequency Intrusion Survey Results
|
Common LFI Sources
|
Car Stereos
|
21.34%
|
|
|
Neighbor(s)
|
41.08%
|
|
|
Traffic
|
9.55%
|
|
|
Construction
|
6.37%
|
|
|
Air Traffic
|
4.78%
|
|
|
Other
|
16.88%
|
|
|
Repeat LFI Occurances
|
Never
|
1.27%
|
|
|
Monthly
|
6.69%
|
|
|
Weekly
|
14.65%
|
|
|
Daily
|
47.45%
|
|
|
Hourly
|
13.69%
|
|
|
Always
|
16.24%
|
|
|
Common LFI Target Areas
|
At Home
|
64.65%
|
|
|
At Work
|
11.78%
|
|
|
On The Road
|
6.05%
|
|
|
Outdoors
|
6.05%
|
|
|
Everywhere
|
11.46%
|
|
|
Sleep Disruption
|
Never
|
4.46%
|
|
|
Rarely
|
20.70%
|
|
|
Frequently
|
25.48%
|
|
|
Often
|
27.71%
|
|
|
Always
|
21.66%
|
|
|
Increased Blood Pressure
|
Never
|
6.69%
|
|
|
Rarely
|
13.69%
|
|
|
Frequently
|
24.20%
|
|
|
Often
|
29.62%
|
|
|
Always
|
25.80%
|
|
|
Increased Heart Rate
|
Never
|
5.41%
|
|
|
Rarely
|
11.46%
|
|
|
Frequently
|
25.80%
|
|
|
Often
|
29.30%
|
|
|
Always
|
28.03%
|
|
|
Negative Thoughts
|
Never
|
2.55%
|
|
|
Rarely
|
9.24%
|
|
|
Frequently
|
26.11%
|
|
|
Often
|
30.89%
|
|
|
Always
|
31.21%
|
|
|
Feelings of Anger
|
Never
|
3.18%
|
|
|
Rarely
|
10.19%
|
|
|
Frequently
|
23.89%
|
|
|
Often
|
30.89%
|
|
|
Always
|
31.85%
|
|
|
