Low Frequency Intrusion Survey Results
|
Common LFI Sources
|
Car Stereos
|
22.50%
|
|
|
Neighbor(s)
|
38.33%
|
|
|
Traffic
|
10.83%
|
|
|
Construction
|
6.25%
|
|
|
Air Traffic
|
4.58%
|
|
|
Other
|
17.50%
|
|
|
Repeat LFI Occurances
|
Never
|
1.67%
|
|
|
Monthly
|
6.67%
|
|
|
Weekly
|
13.75%
|
|
|
Daily
|
45.83%
|
|
|
Hourly
|
15.83%
|
|
|
Always
|
16.25%
|
|
|
Common LFI Target Areas
|
At Home
|
62.50%
|
|
|
At Work
|
13.33%
|
|
|
On The Road
|
5.83%
|
|
|
Outdoors
|
6.25%
|
|
|
Everywhere
|
12.08%
|
|
|
Sleep Disruption
|
Never
|
5.83%
|
|
|
Rarely
|
20.42%
|
|
|
Frequently
|
28.33%
|
|
|
Often
|
26.67%
|
|
|
Always
|
18.75%
|
|
|
Increased Blood Pressure
|
Never
|
7.50%
|
|
|
Rarely
|
12.92%
|
|
|
Frequently
|
26.25%
|
|
|
Often
|
28.75%
|
|
|
Always
|
24.58%
|
|
|
Increased Heart Rate
|
Never
|
6.25%
|
|
|
Rarely
|
11.67%
|
|
|
Frequently
|
27.92%
|
|
|
Often
|
27.50%
|
|
|
Always
|
26.67%
|
|
|
Negative Thoughts
|
Never
|
3.33%
|
|
|
Rarely
|
9.58%
|
|
|
Frequently
|
27.92%
|
|
|
Often
|
27.50%
|
|
|
Always
|
31.67%
|
|
|
Feelings of Anger
|
Never
|
3.75%
|
|
|
Rarely
|
10.00%
|
|
|
Frequently
|
26.67%
|
|
|
Often
|
28.75%
|
|
|
Always
|
30.83%
|
|
|
