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Read About Estimated Risk |
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Year | Months Present |
Minimum | Median | Mean | 90th Percentile |
Maximum | Standard Deviation |
Number of Observations |
Detection Limit |
Estimated Risk |
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2024 |
|
0.05 | 0.11 | * | 0.12 | 0.14 | 0.02 | 15 | 0.1 | * | ||||||||||||
2023 |
|
0.05 | 0.05 | * | 0.11 | 0.12 | 0.026 | 25 | 0.1 | * | ||||||||||||
2022 |
|
0.05 | 0.05 | 0.063 | 0.1 | 0.2 | 0.033 | 29 | 0.1 | 0.6 | ||||||||||||
2021 |
|
0.05 | 0.05 | * | 0.05 | 0.12 | 0.021 | 23 | 0.1 | * | ||||||||||||
2020 |
|
0.05 | * | * | * | 0.18 | 0.051 | 7 | 0.1 | * | ||||||||||||
2019 |
|
0.05 | 0.05 | 0.058 | 0.1 | 0.12 | 0.021 | 29 | 0.1 | 0.6 | ||||||||||||
2018 |
|
0.05 | 0.05 | 0.074 | 0.12 | 0.22 | 0.04 | 36 | 0.1 | 0.7 | ||||||||||||
2017 |
|
0.05 | 0.05 | 0.081 | 0.13 | 0.19 | 0.041 | 30 | 0.1 | 0.8 | ||||||||||||
2016 |
|
0.05 | 0.05 | 0.087 | 0.16 | 0.18 | 0.046 | 31 | 0.1 | 0.9 | ||||||||||||
2015 |
|
0.05 | 0.11 | 0.12 | 0.18 | 0.37 | 0.08 | 30 | 0.1 | 1 | ||||||||||||
2014 |
|
0.05 | 0.12 | * | 0.15 | 0.17 | 0.033 | 16 | 0.1 | * | ||||||||||||
2013 |
|
0.05 | 0.05 | * | 0.12 | 0.15 | 0.036 | 23 | 0.1 | * | ||||||||||||
2012 |
|
0.05 | 0.05 | 0.083 | 0.14 | 0.16 | 0.039 | 33 | 0.1 | 0.8 | ||||||||||||
2011 |
|
0.05 | 0.05 | 0.101 | 0.15 | 0.41 | 0.084 | 33 | 0.1 | 1 | ||||||||||||
2010 |
|
0.05 | 0.11 | 0.103 | 0.16 | 0.31 | 0.065 | 30 | 0.1 | 1 | ||||||||||||
2009 |
|
0.05 | 0.05 | 0.094 | 0.17 | 0.45 | 0.097 | 34 | 0.1 | 0.9 | ||||||||||||
2008 |
|
0.05 | 0.05 | 0.099 | 0.18 | 0.36 | 0.086 | 33 | 0.1 | 1 | ||||||||||||
2007 |
|
0.05 | 0.05 | 0.095 | 0.16 | 0.38 | 0.07 | 32 | 0.1 | 0.9 | ||||||||||||
2006 |
|
0.05 | 0.05 | 0.09 | 0.16 | 0.2 | 0.048 | 30 | 0.1 | 0.9 | ||||||||||||
2005 |
|
0.05 | 0.05 | 0.093 | 0.15 | 0.43 | 0.078 | 31 | 0.1 | 0.9 | ||||||||||||
2004 |
|
0.05 | 0.05 | * | 0.13 | 0.15 | 0.036 | 25 | 0.1 | * | ||||||||||||
2003 |
|
0.05 | 0.1 | 0.107 | 0.19 | 0.32 | 0.068 | 29 | 0.1 | 1 | ||||||||||||
2002 |
|
0.05 | 0.12 | 0.098 | 0.14 | 0.22 | 0.052 | 30 | 0.1 | 1 | ||||||||||||
2001 |
|
0.5 | 0.05 | 0.264 | 0.18 | 1.2 | 0.259 | 31 | 0.1 | 3 | ||||||||||||
2000 |
|
0.5 | 0.5 | 0.58 | 0.5 | 1.6 | 0.24 | 30 | 1.0 | 6 | ||||||||||||
1999 |
|
0.5 | 0.5 | 0.50 | 0.5 | 0.5 | 0.00 | 27 | 1.0 | 5 | ||||||||||||
1998 |
|
0.5 | 0.5 | * | 0.5 | 1.7 | 0.28 | 28 | 1.0 | * | ||||||||||||
1997 |
|
0.5 | 0.5 | 0.50 | 0.5 | 0.5 | 0.00 | 32 | 1.0 | 5 | ||||||||||||
1996 |
|
0.5 | 0.5 | 0.64 | 0.5 | 3.9 | 0.60 | 32 | 1.0 | 6 | ||||||||||||
1995 |
|
0.5 | 0.5 | 0.54 | 0.5 | 1.3 | 0.18 | 32 | 1.0 | 5 | ||||||||||||
1994 |
|
0.5 | 0.5 | * | 0.5 | 1.6 | 0.28 | 23 | 1.0 | * | ||||||||||||
1993 |
|
* | * | * | * | * | * | 0 | * | * | ||||||||||||
1992 |
|
* | * | * | * | * | * | 0 | * | * | ||||||||||||
1991 |
|
* | * | * | * | * | * | 0 | * | * | ||||||||||||
1990 |
|
* | * | * | * | * | * | 0 | * | * | ||||||||||||
1989 |
|
* | * | * | * | * | * | 0 | * | * | ||||||||||||
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Notes: | Values below the Limit of Detection (LoD) assumed to be ½ LoD. Means and risks shown only for years with data in all 12 months. "*" means there was insufficient or no data available to determine the value. |
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