Low Frequency Intrusion Survey Results
|
Common LFI Sources
|
Car Stereos
|
21.30%
|
|
|
Neighbor(s)
|
38.99%
|
|
|
Traffic
|
10.47%
|
|
|
Construction
|
6.86%
|
|
|
Air Traffic
|
5.05%
|
|
|
Other
|
17.33%
|
|
|
Repeat LFI Occurances
|
Never
|
1.44%
|
|
|
Monthly
|
7.22%
|
|
|
Weekly
|
14.80%
|
|
|
Daily
|
45.85%
|
|
|
Hourly
|
14.44%
|
|
|
Always
|
16.25%
|
|
|
Common LFI Target Areas
|
At Home
|
61.73%
|
|
|
At Work
|
12.64%
|
|
|
On The Road
|
6.50%
|
|
|
Outdoors
|
6.86%
|
|
|
Everywhere
|
12.27%
|
|
|
Sleep Disruption
|
Never
|
5.05%
|
|
|
Rarely
|
21.30%
|
|
|
Frequently
|
26.35%
|
|
|
Often
|
27.08%
|
|
|
Always
|
20.22%
|
|
|
Increased Blood Pressure
|
Never
|
7.22%
|
|
|
Rarely
|
14.44%
|
|
|
Frequently
|
24.91%
|
|
|
Often
|
28.52%
|
|
|
Always
|
24.91%
|
|
|
Increased Heart Rate
|
Never
|
5.78%
|
|
|
Rarely
|
12.64%
|
|
|
Frequently
|
26.71%
|
|
|
Often
|
27.80%
|
|
|
Always
|
27.08%
|
|
|
Negative Thoughts
|
Never
|
2.89%
|
|
|
Rarely
|
9.39%
|
|
|
Frequently
|
27.08%
|
|
|
Often
|
30.32%
|
|
|
Always
|
30.32%
|
|
|
Feelings of Anger
|
Never
|
3.61%
|
|
|
Rarely
|
10.83%
|
|
|
Frequently
|
25.27%
|
|
|
Often
|
30.32%
|
|
|
Always
|
29.96%
|
|
|
