Low Frequency Intrusion Survey Results
|
Common LFI Sources
|
Car Stereos
|
21.25%
|
|
|
Neighbor(s)
|
39.72%
|
|
|
Traffic
|
10.10%
|
|
|
Construction
|
6.62%
|
|
|
Air Traffic
|
4.88%
|
|
|
Other
|
17.42%
|
|
|
Repeat LFI Occurances
|
Never
|
1.39%
|
|
|
Monthly
|
6.97%
|
|
|
Weekly
|
14.98%
|
|
|
Daily
|
45.99%
|
|
|
Hourly
|
14.29%
|
|
|
Always
|
16.38%
|
|
|
Common LFI Target Areas
|
At Home
|
62.37%
|
|
|
At Work
|
12.54%
|
|
|
On The Road
|
6.27%
|
|
|
Outdoors
|
6.62%
|
|
|
Everywhere
|
12.20%
|
|
|
Sleep Disruption
|
Never
|
4.88%
|
|
|
Rarely
|
20.91%
|
|
|
Frequently
|
25.44%
|
|
|
Often
|
27.53%
|
|
|
Always
|
21.25%
|
|
|
Increased Blood Pressure
|
Never
|
7.32%
|
|
|
Rarely
|
14.63%
|
|
|
Frequently
|
24.04%
|
|
|
Often
|
28.92%
|
|
|
Always
|
25.09%
|
|
|
Increased Heart Rate
|
Never
|
5.92%
|
|
|
Rarely
|
12.20%
|
|
|
Frequently
|
26.13%
|
|
|
Often
|
28.57%
|
|
|
Always
|
27.18%
|
|
|
Negative Thoughts
|
Never
|
2.79%
|
|
|
Rarely
|
9.41%
|
|
|
Frequently
|
26.13%
|
|
|
Often
|
31.36%
|
|
|
Always
|
30.31%
|
|
|
Feelings of Anger
|
Never
|
3.48%
|
|
|
Rarely
|
10.80%
|
|
|
Frequently
|
24.39%
|
|
|
Often
|
31.01%
|
|
|
Always
|
30.31%
|
|
|
