Year Month Count Valid Min Max Mean Stdev Median 2007 01 274 245 5.040709 5.89129 5.467896 0.218062 5.440903 2007 02 274 245 2.859857 3.359107 3.084106 0.126235 3.067893 2007 03 274 245 2.701032 3.167774 2.916772 0.106999 2.900935 2007 04 274 245 3.394333 3.5016 3.429483 0.02374 3.422233 2007 05 274 245 6.423968 7.079484 6.732152 0.169759 6.718226 2007 06 274 245 9.5827 10.430166 10.026247 0.176728 10.0186 2007 07 274 245 11.472194 12.000548 11.644081 0.094282 11.631806 2007 08 274 245 12.895936 13.322904 13.082295 0.087214 13.077161 2007 09 274 245 12.3631 12.790234 12.531895 0.079282 12.529134 2007 10 274 245 11.353 11.821968 11.531898 0.101348 11.521839 2007 11 274 245 8.769733 9.014633 8.876738 0.050483 8.8713 2007 12 274 245 5.119581 5.755774 5.415566 0.154587 5.403193 2008 01 274 245 3.447452 4.177226 3.810777 0.18084 3.800097 2008 02 274 245 2.131862 2.790138 2.455383 0.164696 2.443965 2008 03 274 245 1.892194 2.468678 2.157437 0.132088 2.137839 2008 04 274 245 4.695933 5.003733 4.859764 0.10312 4.850233 2008 05 274 245 7.215129 7.709936 7.528529 0.143575 7.565806 2008 06 274 245 10.0085 10.4168 10.160859 0.074995 10.151934 2008 07 274 245 12.895484 13.424709 13.090517 0.098265 13.090226 2008 08 274 245 12.532484 13.169839 12.861188 0.123216 12.867452 2008 09 274 245 12.679167 13.2183 12.910627 0.120444 12.8952 2008 10 274 245 11.357194 11.664645 11.416748 0.060544 11.399387 2008 11 274 245 8.869233 9.065866 8.955687 0.046012 8.947367 2008 12 274 245 6.018968 6.457193 6.217523 0.114563 6.200065 2009 01 274 245 3.486064 3.914613 3.658621 0.104446 3.641645 2009 02 274 245 2.3005 2.764964 2.529586 0.113348 2.528571 2009 03 274 245 1.805129 2.311516 2.033793 0.126938 2.019032 2009 04 274 245 4.2908 4.459567 4.361854 0.046422 4.351567 2009 05 274 245 6.827484 7.129161 6.925917 0.062987 6.918452 2009 06 274 245 9.4338 9.6433 9.513313 0.034681 9.5124 2009 07 274 245 10.908065 11.524903 11.241237 0.136638 11.235871 2009 08 274 245 12.725967 13.610387 13.203971 0.194911 13.190097 2009 09 274 245 12.554067 12.928333 12.775393 0.057531 12.781767 2009 10 274 245 10.917226 11.124806 10.971033 0.04189 10.961129 2009 11 274 245 9.374133 9.940833 9.659133 0.142525 9.6408 2009 12 274 245 7.015193 7.642807 7.307504 0.151998 7.287419 2010 01 274 245 5.039419 5.382806 5.235293 0.083763 5.242355 2010 02 274 245 3.582679 3.909571 3.774998 0.074204 3.790036 2010 03 274 245 3.53029 3.815871 3.648537 0.065266 3.637935 2010 04 274 245 5.752167 6.202034 5.977793 0.123977 5.982967 2010 05 274 245 7.891355 8.31813 8.116461 0.108571 8.126678 2010 06 274 245 10.436666 10.7369 10.552465 0.057503 10.547267 2010 07 274 245 12.037452 12.764968 12.406389 0.160835 12.400162 2010 08 274 245 13.213194 13.82829 13.570744 0.135424 13.563678 2010 09 274 245 13.1846 13.5965 13.410931 0.081721 13.416833 2010 10 274 245 11.79571 11.993613 11.856981 0.033609 11.851516 2010 11 274 245 9.3964 9.793834 9.563083 0.099116 9.5425 2010 12 274 245 7.232258 7.708903 7.487531 0.119113 7.482903 2011 01 274 245 4.897451 5.324484 5.131883 0.100535 5.139678 2011 02 274 245 3.455143 3.965536 3.716984 0.12593 3.719357 2011 03 274 245 2.658742 3.166581 2.88476 0.124503 2.87 2011 04 274 245 4.210345 4.350655 4.2728 0.023759 4.268931 2011 05 274 245 6.768613 7.141581 6.938622 0.097104 6.927484 2011 06 274 245 9.5557 9.976733 9.698591 0.076044 9.686967 2011 07 274 245 12.153968 12.691677 12.411884 0.122434 12.402774 2011 08 274 245 12.829904 13.482516 13.193351 0.146742 13.192967 2011 09 274 245 13.254666 13.632433 13.396438 0.0654 13.3929 2011 10 274 245 11.982 12.313516 12.102022 0.060266 12.097194 2011 11 274 245 9.999866 10.240733 10.092995 0.063679 10.072267 2011 12 274 245 7.882936 8.277839 8.044352 0.094309 8.030709 2012 01 274 245 5.458645 5.770032 5.593482 0.073402 5.588 2012 02 274 245 3.941655 4.580173 4.263451 0.161726 4.254104 2012 03 274 245 3.837516 4.310871 4.064869 0.116371 4.059581 2012 04 274 245 5.608 5.731633 5.668672 0.041973 5.665833 2012 05 274 245 8.410872 8.721484 8.529784 0.065963 8.522323 2012 06 274 245 11.0687 11.401733 11.256585 0.067244 11.259334 2012 07 274 245 12.557516 13.458838 13.035695 0.210338 13.012645 2012 08 274 245 14.458258 15.370581 14.947235 0.213384 14.906775 2012 09 274 245 13.7482 14.303267 14.111926 0.113374 14.117367 2012 10 274 245 13.172871 13.326936 13.245548 0.028315 13.245355 2012 11 274 245 10.518967 11.023666 10.736483 0.127678 10.705466 2012 12 274 245 8.58342 8.934452 8.756055 0.080718 8.754645 2013 01 274 245 6.262355 6.568935 6.41824 0.068892 6.406032 2013 02 274 245 4.223107 4.907429 4.563244 0.170105 4.553536 2013 03 274 245 3.22471 3.848161 3.509426 0.148605 3.481452 2013 04 274 245 4.740833 4.940667 4.854042 0.064797 4.858867 2013 05 274 245 7.692194 7.998065 7.828356 0.072732 7.824258 2013 06 274 245 9.8896 10.266133 10.065563 0.068372 10.0665 2013 07 274 245 12.208194 12.972033 12.619358 0.174061 12.596 2013 08 274 245 13.013678 13.868646 13.500307 0.174256 13.499 2013 09 274 245 12.740566 13.124967 12.962459 0.066823 12.968034 2013 10 274 245 12.412354 12.625194 12.47399 0.049501 12.461839 2013 11 274 245 9.682 10.1903 9.89589 0.121466 9.878333 2013 12 274 245 6.390871 6.959 6.685258 0.139084 6.686645 2014 01 274 245 4.070419 4.767774 4.463972 0.170983 4.461387 2014 02 274 245 2.369036 3.00725 2.681699 0.164096 2.661036 2014 03 274 245 1.452516 2.155032 1.799407 0.1751 1.796097 2014 04 274 245 3.344167 3.862 3.529661 0.105444 3.497333 2014 05 274 245 6.605484 6.953322 6.769983 0.086261 6.769548 2014 06 274 245 9.9928 10.327933 10.122309 0.062568 10.1138 2014 07 274 245 11.584935 12.290936 11.968583 0.154689 11.956516 2014 08 274 245 12.703322 13.839291 13.345575 0.266688 13.303967 2014 09 274 245 13.022567 13.427533 13.276565 0.070926 13.283533 2014 10 274 245 12.385258 12.630451 12.564165 0.042063 12.573903 2014 11 274 245 9.778733 10.5078 10.088909 0.191166 10.041433 2014 12 274 245 7.589935 8.258 7.9327 0.164753 7.929258 2015 01 274 245 5.33458 6.17571 5.771613 0.205497 5.767355 2015 02 274 245 2.736464 3.284071 3.008632 0.130748 3.009536 2015 03 274 245 2.099548 2.486129 2.263031 0.089854 2.237936 2015 04 274 245 2.7229 3.027467 2.86078 0.065555 2.855267 2015 05 274 245 5.973742 6.340322 6.135713 0.072649 6.130516 2015 06 274 245 8.705967 9.044167 8.857675 0.081201 8.8489 2015 07 274 245 10.182355 11.05971 10.626448 0.20683 10.597968 2015 08 274 245 11.377903 12.75171 12.115212 0.316352 12.077904 2015 09 274 245 11.8648 12.947233 12.471832 0.25116 12.442 2015 10 274 245 11.533871 11.846871 11.742242 0.069528 11.754935 2015 11 274 245 9.694667 10.3586 10.017177 0.168508 9.9898 2015 12 274 245 7.856323 8.433032 8.134497 0.145805 8.121064 2016 01 274 245 5.647742 6.200387 5.905727 0.129746 5.894484 2016 02 274 245 4.099207 4.546069 4.335512 0.107824 4.340448 2016 03 274 245 3.133935 3.708161 3.36882 0.147846 3.329936 2016 04 274 245 4.7936 4.928733 4.834703 0.029248 4.828733 2016 05 274 245 7.633581 7.933677 7.747328 0.064838 7.743161 2016 06 274 245 9.977433 10.469267 10.262051 0.101009 10.2664 2016 07 274 245 11.699258 12.44771 12.120413 0.16328 12.11729 2016 08 274 245 13.016193 14.047065 13.597776 0.234888 13.586516 2016 09 274 245 13.440766 14.079666 13.831439 0.129655 13.840034 2016 10 274 245 12.686516 12.921419 12.775454 0.041205 12.770742 2016 11 274 245 10.076067 11.0094 10.509548 0.234313 10.451366 2016 12 274 245 7.761935 8.287 8.032267 0.126453 8.017838 2017 01 274 245 5.554742 6.340516 5.958351 0.193133 5.954613 2017 02 274 245 4.220107 4.638571 4.438029 0.10313 4.425393 2017 03 274 245 2.549806 2.991387 2.748302 0.111308 2.725613 2017 04 274 245 4.2596 4.458167 4.365167 0.04388 4.360833 2017 05 274 245 5.826161 6.171806 6.034323 0.071352 6.038968 2017 06 274 245 9.7311 10.0157 9.839653 0.05266 9.8388 2017 07 274 245 10.906968 11.727387 11.344435 0.185814 11.325322 2017 08 274 245 12.33329 13.227581 12.831706 0.199104 12.799161 2017 09 274 245 12.735333 13.005067 12.829891 0.056096 12.824467 2017 10 274 245 12.638355 12.832968 12.694443 0.040189 12.686742 2017 11 274 245 10.388233 11.0676 10.707645 0.161061 10.676 2017 12 274 245 6.973355 7.819516 7.378747 0.204922 7.370677 2018 01 274 245 3.260452 4.734935 4.032862 0.377065 4.027613 2018 02 274 245 2.648036 3.924428 3.30311 0.323082 3.291857 2018 03 274 245 3.072968 3.790484 3.413744 0.186703 3.385871 2018 04 274 245 3.9165 4.165633 4.042006 0.049544 4.036867 2018 05 274 245 7.788774 8.130838 7.933623 0.079753 7.926484 2018 06 274 245 9.6819 10.178634 9.948713 0.105851 9.9472 2018 07 274 245 11.50658 12.575774 12.084577 0.251306 12.039806 2018 08 274 245 13.52058 14.701033 14.176005 0.260194 14.151742 2018 09 274 245 13.1414 13.933766 13.587283 0.160491 13.590633 2018 10 274 245 12.060097 12.38371 12.251694 0.061231 12.258871 2018 11 274 245 8.731466 9.3502 9.037876 0.149158 9.027433 2018 12 274 245 5.729032 6.450323 6.088503 0.167128 6.090968 2019 01 274 245 4.144161 4.670613 4.40928 0.115163 4.417097 2019 02 274 245 1.780679 2.458214 2.111524 0.163473 2.102 2019 03 274 245 1.092613 1.854581 1.392728 0.184388 1.36171 2019 04 274 245 3.614467 3.9532 3.7636 0.070435 3.7538 2019 05 274 245 6.815774 7.157613 7.011613 0.084997 7.011871 2019 06 274 245 9.333667 9.934134 9.55812 0.137932 9.523434 2019 07 274 245 11.541451 12.147903 11.791389 0.121504 11.784967 2019 08 274 245 12.385064 13.231838 12.83745 0.186219 12.829516 2019 09 274 245 12.915667 13.312067 13.136973 0.065759 13.139067 2019 10 274 245 11.85071 12.042 11.916045 0.03424 11.912193 2019 11 274 245 9.802134 10.2087 9.986281 0.105288 9.953966 2019 12 274 245 7.415806 7.743194 7.591246 0.078609 7.58458 2020 01 274 245 5.537452 5.784613 5.671758 0.061774 5.673097 2020 02 274 245 4.521586 4.668345 4.592367 0.030549 4.594655 2020 03 274 245 3.394645 3.898194 3.624495 0.121853 3.595936 2020 04 274 245 4.813533 4.9353 4.861423 0.025665 4.861733 2020 05 274 245 7.441548 8.071968 7.796821 0.167656 7.809581 2020 06 274 245 11.048533 11.6849 11.345688 0.15101 11.321266 2020 07 274 245 12.946936 13.417258 13.161398 0.086282 13.158065 2020 08 274 245 14.909193 15.220936 15.122525 0.059608 15.128387 2020 09 274 245 13.141367 13.319734 13.220852 0.034464 13.217566 2020 10 274 245 12.211129 12.541774 12.370418 0.075625 12.384129 2020 11 274 245 9.677934 10.232533 9.932766 0.144696 9.897533 2020 12 274 245 6.438452 7.573129 7.005435 0.28193 6.959968 2021 01 274 245 4.049516 5.588097 4.834839 0.372722 4.792774 2021 02 274 245 3.470115 4.484923 3.980147 0.252954 3.931154 2021 03 274 245 1.938032 3.343452 2.674848 0.353788 2.60729 2021 04 274 245 5.444633 5.670233 5.566984 0.065513 5.578967 2021 05 274 245 8.296516 8.866516 8.646331 0.157027 8.693839 2021 06 274 245 11.8257 12.2871 12.026892 0.096015 12.028566 2021 07 274 245 13.867517 14.465613 14.117365 0.129896 14.114388 2021 08 274 245 15.622258 16.184322 15.840059 0.120367 15.831645 2021 09 274 245 14.647933 15.2289 14.884467 0.138548 14.870133 2021 10 274 245 13.3 13.642516 13.391919 0.065776 13.378806 2021 11 274 245 10.355066 11.5989 10.948918 0.319857 10.8879 2021 12 274 245 6.410968 8.340194 7.338115 0.485849 7.239419 2022 01 274 245 2.914581 4.944484 3.968653 0.501754 3.904516 2022 02 274 245 1.340964 3.911643 2.625613 0.654663 2.510464 2022 03 274 245 2.25329 3.178968 2.716634 0.231401 2.685678 2022 04 274 245 5.020367 5.176633 5.109404 0.029944 5.114567 2022 05 274 245 8.022225 8.41958 8.165944 0.095383 8.135323 2022 06 274 245 10.865133 11.3078 11.094522 0.094289 11.100166 2022 07 274 245 12.931419 13.792161 13.400746 0.199363 13.36642 2022 08 274 245 13.137838 14.314775 13.765855 0.277519 13.717452 2022 09 274 245 14.336067 14.713634 14.469269 0.078371 14.457334 2022 10 274 245 13.084226 13.239839 13.126935 0.027194 13.121484 2022 11 274 245 10.846379 11.443655 11.172554 0.147686 11.172517 2022 12 274 245 7.108516 7.894161 7.477585 0.198723 7.435968 2023 01 274 245 6.025774 6.492161 6.272763 0.103012 6.258613 2023 02 274 245 3.6015 4.444071 4.018247 0.200641 4 2023 03 274 245 3.165774 3.924097 3.488299 0.196432 3.437516 2023 04 274 245 5.185483 5.340138 5.244462 0.039539 5.234828 2023 05 274 245 7.947516 8.670096 8.328957 0.198878 8.353742 2023 06 274 245 10.517867 11.265667 10.81859 0.181916 10.785 2023 07 274 245 14.238194 14.90258 14.48272 0.124829 14.464484 2023 08 274 245 14.307968 15.062161 14.575299 0.155286 14.552096 2023 09 274 245 13.571267 14.1599 13.753921 0.11693 13.7344 2023 10 274 245 13.033387 13.563354 13.263515 0.124846 13.254161 2023 11 274 245 9.648633 10.1293 9.878217 0.112512 9.8515 2023 12 274 245 5.876266 6.772634 6.290548 0.222544 6.241