Low Frequency Intrusion Survey Results
|
Common LFI Sources
|
Car Stereos
|
22.46%
|
|
|
Neighbor(s)
|
40.42%
|
|
|
Traffic
|
9.58%
|
|
|
Construction
|
5.99%
|
|
|
Air Traffic
|
4.79%
|
|
|
Other
|
16.77%
|
|
|
Repeat LFI Occurances
|
Never
|
1.20%
|
|
|
Monthly
|
6.59%
|
|
|
Weekly
|
14.67%
|
|
|
Daily
|
47.31%
|
|
|
Hourly
|
14.07%
|
|
|
Always
|
16.17%
|
|
|
Common LFI Target Areas
|
At Home
|
65.87%
|
|
|
At Work
|
11.38%
|
|
|
On The Road
|
5.69%
|
|
|
Outdoors
|
5.69%
|
|
|
Everywhere
|
11.38%
|
|
|
Sleep Disruption
|
Never
|
4.19%
|
|
|
Rarely
|
20.96%
|
|
|
Frequently
|
25.45%
|
|
|
Often
|
27.25%
|
|
|
Always
|
22.16%
|
|
|
Increased Blood Pressure
|
Never
|
6.29%
|
|
|
Rarely
|
13.77%
|
|
|
Frequently
|
23.95%
|
|
|
Often
|
29.64%
|
|
|
Always
|
26.35%
|
|
|
Increased Heart Rate
|
Never
|
5.09%
|
|
|
Rarely
|
11.38%
|
|
|
Frequently
|
25.75%
|
|
|
Often
|
28.74%
|
|
|
Always
|
29.04%
|
|
|
Negative Thoughts
|
Never
|
2.69%
|
|
|
Rarely
|
8.98%
|
|
|
Frequently
|
26.05%
|
|
|
Often
|
30.84%
|
|
|
Always
|
31.44%
|
|
|
Feelings of Anger
|
Never
|
3.29%
|
|
|
Rarely
|
9.88%
|
|
|
Frequently
|
23.65%
|
|
|
Often
|
30.24%
|
|
|
Always
|
32.93%
|
|
|
