Low Frequency Intrusion Survey Results
|
Common LFI Sources
|
Car Stereos
|
21.38%
|
|
|
Neighbor(s)
|
40.00%
|
|
|
Traffic
|
10.00%
|
|
|
Construction
|
6.55%
|
|
|
Air Traffic
|
4.83%
|
|
|
Other
|
17.24%
|
|
|
Repeat LFI Occurances
|
Never
|
1.38%
|
|
|
Monthly
|
6.90%
|
|
|
Weekly
|
14.83%
|
|
|
Daily
|
46.21%
|
|
|
Hourly
|
14.14%
|
|
|
Always
|
16.55%
|
|
|
Common LFI Target Areas
|
At Home
|
62.76%
|
|
|
At Work
|
12.41%
|
|
|
On The Road
|
6.21%
|
|
|
Outdoors
|
6.55%
|
|
|
Everywhere
|
12.07%
|
|
|
Sleep Disruption
|
Never
|
4.83%
|
|
|
Rarely
|
20.69%
|
|
|
Frequently
|
25.17%
|
|
|
Often
|
27.93%
|
|
|
Always
|
21.38%
|
|
|
Increased Blood Pressure
|
Never
|
7.24%
|
|
|
Rarely
|
14.83%
|
|
|
Frequently
|
24.14%
|
|
|
Often
|
28.97%
|
|
|
Always
|
24.83%
|
|
|
Increased Heart Rate
|
Never
|
5.86%
|
|
|
Rarely
|
12.07%
|
|
|
Frequently
|
26.21%
|
|
|
Often
|
28.97%
|
|
|
Always
|
26.90%
|
|
|
Negative Thoughts
|
Never
|
2.76%
|
|
|
Rarely
|
9.31%
|
|
|
Frequently
|
26.21%
|
|
|
Often
|
31.38%
|
|
|
Always
|
30.34%
|
|
|
Feelings of Anger
|
Never
|
3.45%
|
|
|
Rarely
|
10.69%
|
|
|
Frequently
|
24.14%
|
|
|
Often
|
31.38%
|
|
|
Always
|
30.34%
|
|
|
