Low Frequency Intrusion Survey Results
|
Common LFI Sources
|
Car Stereos
|
22.37%
|
|
|
Neighbor(s)
|
42.86%
|
|
|
Traffic
|
8.63%
|
|
|
Construction
|
5.39%
|
|
|
Air Traffic
|
4.31%
|
|
|
Other
|
16.44%
|
|
|
Repeat LFI Occurances
|
Never
|
1.08%
|
|
|
Monthly
|
5.93%
|
|
|
Weekly
|
14.29%
|
|
|
Daily
|
47.17%
|
|
|
Hourly
|
14.82%
|
|
|
Always
|
16.71%
|
|
|
Common LFI Target Areas
|
At Home
|
66.04%
|
|
|
At Work
|
10.78%
|
|
|
On The Road
|
5.39%
|
|
|
Outdoors
|
5.39%
|
|
|
Everywhere
|
12.40%
|
|
|
Sleep Disruption
|
Never
|
4.04%
|
|
|
Rarely
|
20.49%
|
|
|
Frequently
|
25.88%
|
|
|
Often
|
25.61%
|
|
|
Always
|
23.99%
|
|
|
Increased Blood Pressure
|
Never
|
5.93%
|
|
|
Rarely
|
13.75%
|
|
|
Frequently
|
23.45%
|
|
|
Often
|
31.27%
|
|
|
Always
|
25.61%
|
|
|
Increased Heart Rate
|
Never
|
4.85%
|
|
|
Rarely
|
11.59%
|
|
|
Frequently
|
25.07%
|
|
|
Often
|
29.11%
|
|
|
Always
|
29.38%
|
|
|
Negative Thoughts
|
Never
|
2.43%
|
|
|
Rarely
|
9.16%
|
|
|
Frequently
|
26.68%
|
|
|
Often
|
31.27%
|
|
|
Always
|
30.46%
|
|
|
Feelings of Anger
|
Never
|
2.96%
|
|
|
Rarely
|
9.43%
|
|
|
Frequently
|
23.45%
|
|
|
Often
|
31.00%
|
|
|
Always
|
33.15%
|
|
|
