Low Frequency Intrusion Survey Results
|
Common LFI Sources
|
Car Stereos
|
23.11%
|
|
|
Neighbor(s)
|
39.15%
|
|
|
Traffic
|
10.38%
|
|
|
Construction
|
5.66%
|
|
|
Air Traffic
|
5.19%
|
|
|
Other
|
16.51%
|
|
|
Repeat LFI Occurances
|
Never
|
1.89%
|
|
|
Monthly
|
6.60%
|
|
|
Weekly
|
15.57%
|
|
|
Daily
|
47.17%
|
|
|
Hourly
|
14.62%
|
|
|
Always
|
14.15%
|
|
|
Common LFI Target Areas
|
At Home
|
63.68%
|
|
|
At Work
|
12.26%
|
|
|
On The Road
|
6.60%
|
|
|
Outdoors
|
6.60%
|
|
|
Everywhere
|
10.85%
|
|
|
Sleep Disruption
|
Never
|
6.60%
|
|
|
Rarely
|
20.75%
|
|
|
Frequently
|
28.77%
|
|
|
Often
|
26.89%
|
|
|
Always
|
16.98%
|
|
|
Increased Blood Pressure
|
Never
|
7.55%
|
|
|
Rarely
|
12.74%
|
|
|
Frequently
|
27.36%
|
|
|
Often
|
29.25%
|
|
|
Always
|
23.11%
|
|
|
Increased Heart Rate
|
Never
|
6.60%
|
|
|
Rarely
|
11.79%
|
|
|
Frequently
|
27.36%
|
|
|
Often
|
28.77%
|
|
|
Always
|
25.47%
|
|
|
Negative Thoughts
|
Never
|
3.77%
|
|
|
Rarely
|
9.91%
|
|
|
Frequently
|
28.77%
|
|
|
Often
|
27.36%
|
|
|
Always
|
30.19%
|
|
|
Feelings of Anger
|
Never
|
4.25%
|
|
|
Rarely
|
10.85%
|
|
|
Frequently
|
26.89%
|
|
|
Often
|
27.83%
|
|
|
Always
|
30.19%
|
|
|
