Low Frequency Intrusion Survey Results
|
Common LFI Sources
|
Car Stereos
|
21.88%
|
|
|
Neighbor(s)
|
39.45%
|
|
|
Traffic
|
10.16%
|
|
|
Construction
|
6.25%
|
|
|
Air Traffic
|
4.69%
|
|
|
Other
|
17.58%
|
|
|
Repeat LFI Occurances
|
Never
|
1.56%
|
|
|
Monthly
|
6.25%
|
|
|
Weekly
|
14.45%
|
|
|
Daily
|
45.70%
|
|
|
Hourly
|
15.23%
|
|
|
Always
|
16.80%
|
|
|
Common LFI Target Areas
|
At Home
|
63.67%
|
|
|
At Work
|
12.89%
|
|
|
On The Road
|
5.47%
|
|
|
Outdoors
|
6.64%
|
|
|
Everywhere
|
11.33%
|
|
|
Sleep Disruption
|
Never
|
5.47%
|
|
|
Rarely
|
20.70%
|
|
|
Frequently
|
27.34%
|
|
|
Often
|
26.56%
|
|
|
Always
|
19.92%
|
|
|
Increased Blood Pressure
|
Never
|
7.42%
|
|
|
Rarely
|
13.67%
|
|
|
Frequently
|
25.00%
|
|
|
Often
|
28.91%
|
|
|
Always
|
25.00%
|
|
|
Increased Heart Rate
|
Never
|
5.86%
|
|
|
Rarely
|
12.50%
|
|
|
Frequently
|
26.56%
|
|
|
Often
|
27.34%
|
|
|
Always
|
27.73%
|
|
|
Negative Thoughts
|
Never
|
3.13%
|
|
|
Rarely
|
8.98%
|
|
|
Frequently
|
27.73%
|
|
|
Often
|
29.30%
|
|
|
Always
|
30.86%
|
|
|
Feelings of Anger
|
Never
|
3.91%
|
|
|
Rarely
|
9.77%
|
|
|
Frequently
|
25.78%
|
|
|
Often
|
29.30%
|
|
|
Always
|
31.25%
|
|
|
