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Low Frequency Intrusion Survey Results

Here are the current Low Frequency Intrusion (LFI) survey results collected from participants across the USA. Keep checking back as survey results are continuously updated. Take the LFI survey.
Common LFI Sources
Car Stereos    23.11%   
Neighbor(s)    39.15%   
Traffic    10.38%   
Construction    5.66%   
Air Traffic    5.19%   
Other    16.51%   
Repeat LFI Occurances
Never    1.89%   
Monthly    6.60%   
Weekly    15.57%   
Daily    47.17%   
Hourly    14.62%   
Always    14.15%   
Common LFI Target Areas
At Home    63.68%   
At Work    12.26%   
On The Road    6.60%   
Outdoors    6.60%   
Everywhere    10.85%   
Sleep Disruption
Never    6.60%   
Rarely    20.75%   
Frequently    28.77%   
Often    26.89%   
Always    16.98%   
Increased Blood Pressure
Never    7.55%   
Rarely    12.74%   
Frequently    27.36%   
Often    29.25%   
Always    23.11%   
Increased Heart Rate
Never    6.60%   
Rarely    11.79%   
Frequently    27.36%   
Often    28.77%   
Always    25.47%   
Negative Thoughts
Never    3.77%   
Rarely    9.91%   
Frequently    28.77%   
Often    27.36%   
Always    30.19%   
Feelings of Anger
Never    4.25%   
Rarely    10.85%   
Frequently    26.89%   
Often    27.83%   
Always    30.19%   
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