Year Month Count Valid Min Max Mean Stdev Median 2007 01 563 558 11.119064 11.72358 11.426079 0.158013 11.444145 2007 02 563 558 12.165893 12.386 12.265096 0.049197 12.256625 2007 03 563 558 11.816871 12.408 12.133051 0.137744 12.151564 2007 04 563 558 10.9676 11.733367 11.437374 0.220777 11.477566 2007 05 563 558 11.443709 12.197001 11.826952 0.230087 11.757064 2007 06 563 558 12.400634 12.962067 12.700094 0.150736 12.701017 2007 07 563 558 13.719129 14.00329 13.829238 0.079842 13.805274 2007 08 563 558 14.394968 15.058774 14.646219 0.197146 14.60479 2007 09 563 558 14.878767 15.459333 15.204882 0.146509 15.2285 2007 10 563 558 13.510936 14.193645 13.868816 0.181098 13.897048 2007 11 563 558 13.0784 13.3496 13.201742 0.072021 13.193684 2007 12 563 558 11.088839 11.669258 11.379631 0.142956 11.39579 2008 01 563 558 11.284613 11.711516 11.535789 0.106553 11.527016 2008 02 563 558 11.18362 11.507138 11.35677 0.066671 11.347121 2008 03 563 558 11.126225 11.641419 11.415521 0.150174 11.453726 2008 04 563 558 10.189466 10.939934 10.667446 0.193859 10.717917 2008 05 563 558 10.416064 11.149033 10.861032 0.19737 10.907484 2008 06 563 558 12.195267 12.604533 12.396793 0.119418 12.390183 2008 07 563 558 14.276871 14.76929 14.538483 0.12089 14.537065 2008 08 563 558 14.223 14.649549 14.499987 0.113275 14.528226 2008 09 563 558 15.696466 16.26 15.929253 0.142423 15.932 2008 10 563 558 13.95671 14.378967 14.18587 0.103401 14.190387 2008 11 563 558 13.192933 13.3352 13.281808 0.032003 13.287317 2008 12 563 558 11.910419 12.416388 12.154873 0.132928 12.161564 2009 01 563 558 11.892064 12.333033 12.114042 0.1156 12.109484 2009 02 563 558 12.317965 12.440643 12.393926 0.030895 12.403625 2009 03 563 558 11.75042 11.875774 11.823051 0.02788 11.827774 2009 04 563 558 10.7257 11.262366 11.048653 0.134221 11.064766 2009 05 563 558 11.558904 11.991838 11.797381 0.120954 11.797339 2009 06 563 558 13.857467 14.319767 14.085855 0.134739 14.080933 2009 07 563 558 13.946936 14.443935 14.189872 0.14005 14.171854 2009 08 563 558 14.54213 15.237678 14.867141 0.216904 14.8615 2009 09 563 558 14.1701 14.8032 14.452181 0.175277 14.429866 2009 10 563 558 13.548129 13.719483 13.646339 0.044571 13.647952 2009 11 563 558 12.6136 12.92 12.771215 0.07642 12.766783 2009 12 563 558 12.080032 12.504193 12.309458 0.101337 12.31992 2010 01 563 558 12.808517 13.18971 12.986054 0.101838 12.981645 2010 02 563 558 13.242536 13.35775 13.298386 0.030737 13.297 2010 03 563 558 13.012065 13.22171 13.158921 0.044531 13.174677 2010 04 563 558 12.300867 12.754633 12.540013 0.100712 12.543633 2010 05 563 558 11.261548 12.021258 11.731026 0.195632 11.747 2010 06 563 558 12.133266 12.6582 12.441607 0.155575 12.457316 2010 07 563 558 13.900806 14.049226 13.964689 0.041595 13.958371 2010 08 563 558 14.291258 14.910291 14.566951 0.178215 14.535065 2010 09 563 558 14.088834 14.583034 14.322987 0.12634 14.307533 2010 10 563 558 13.477161 13.588258 13.536351 0.027916 13.536613 2010 11 563 558 12.774533 12.9795 12.876617 0.0589 12.86905 2010 12 563 558 11.934065 12.167839 12.040065 0.057232 12.040694 2011 01 563 558 12.083807 12.452387 12.26276 0.084888 12.267661 2011 02 563 558 11.981358 12.225142 12.107464 0.064756 12.112429 2011 03 563 558 11.979838 12.12129 12.0626 0.031481 12.061419 2011 04 563 558 11.554552 12.179896 11.924574 0.156225 11.941535 2011 05 563 558 11.434161 11.927903 11.7506 0.123406 11.768887 2011 06 563 558 12.667867 13.001766 12.857832 0.09648 12.871583 2011 07 563 558 13.734064 14.091355 13.895765 0.101542 13.895274 2011 08 563 558 13.920258 14.259516 14.071834 0.103513 14.045806 2011 09 563 558 14.8107 15.1776 14.946409 0.094821 14.912583 2011 10 563 558 15.13858 15.476807 15.343407 0.088231 15.367758 2011 11 563 558 12.637767 12.9889 12.761302 0.080957 12.74055 2011 12 563 558 11.890064 12.491323 12.163825 0.151122 12.154225 2012 01 563 558 11.989 12.245355 12.130201 0.068159 12.141306 2012 02 563 558 11.75531 11.922931 11.866135 0.042951 11.880931 2012 03 563 558 10.753033 10.960968 10.90992 0.052592 10.932258 2012 04 563 558 11.5665 12.1083 11.904266 0.135696 11.924 2012 05 563 558 11.250613 12.012033 11.723202 0.215359 11.7535 2012 06 563 558 11.874066 12.299267 12.063696 0.103765 12.0764 2012 07 563 558 13.500451 14.117323 13.773155 0.182039 13.740048 2012 08 563 558 14.339258 14.750774 14.496646 0.094823 14.478984 2012 09 563 558 14.438033 14.7009 14.579023 0.067736 14.5923 2012 10 563 558 14.943097 15.082548 14.988122 0.037782 14.972645 2012 11 563 558 14.261467 14.693666 14.454885 0.108587 14.4493 2012 12 563 558 13.418775 13.786742 13.59544 0.09455 13.600967 2013 01 563 558 11.875645 12.345581 12.14822 0.136599 12.177693 2013 02 563 558 11.624357 11.694928 11.66473 0.01263 11.666589 2013 03 563 558 11.413322 11.520967 11.457607 0.035045 11.453855 2013 04 563 558 11.2549 11.9796 11.69529 0.178352 11.736833 2013 05 563 558 12.029645 12.522645 12.297501 0.126824 12.284581 2013 06 563 558 13.267134 13.478333 13.375119 0.058397 13.354983 2013 07 563 558 14.352323 14.65429 14.496031 0.07992 14.488403 2013 08 563 558 14.667322 15.322226 14.992921 0.175524 14.985629 2013 09 563 558 14.255533 14.910267 14.59486 0.170653 14.567667 2013 10 563 558 13.119258 13.330548 13.21941 0.054964 13.215597 2013 11 563 558 12.8305 13.285633 13.03399 0.113649 13.039367 2013 12 563 558 12.012677 12.693065 12.35069 0.16121 12.355661 2014 01 563 558 12.878194 13.311903 13.115163 0.111245 13.121581 2014 02 563 558 12.717358 12.938036 12.866083 0.045232 12.877072 2014 03 563 558 13.093774 13.405548 13.206186 0.080885 13.194549 2014 04 563 558 12.5077 12.730567 12.643311 0.057834 12.66175 2014 05 563 558 11.884 12.544516 12.270101 0.177493 12.276145 2014 06 563 558 12.827567 13.204233 13.001775 0.111808 12.988567 2014 07 563 558 15.494452 15.724807 15.587178 0.07404 15.564516 2014 08 563 558 17.343323 17.593775 17.505178 0.063852 17.520113 2014 09 563 558 17.181166 17.509567 17.340252 0.106834 17.352133 2014 10 563 558 16.612968 16.952484 16.750253 0.082189 16.736742 2014 11 563 558 15.491067 15.7145 15.620286 0.054994 15.631567 2014 12 563 558 15.401516 15.697774 15.562134 0.075683 15.579322 2015 01 563 558 13.92742 14.483483 14.218892 0.129541 14.2085 2015 02 563 558 14.307357 14.674286 14.486 0.096428 14.47325 2015 03 563 558 13.700291 14.207419 13.92547 0.124953 13.912758 2015 04 563 558 11.591 12.1948 11.917027 0.164996 11.912533 2015 05 563 558 12.260161 12.792129 12.519567 0.151679 12.511968 2015 06 563 558 13.789933 14.0569 13.896899 0.075125 13.8905 2015 07 563 558 16.140516 16.428226 16.249665 0.066087 16.237323 2015 08 563 558 17.438162 17.748259 17.634413 0.075346 17.648726 2015 09 563 558 16.758034 17.0448 16.931304 0.069624 16.929667 2015 10 563 558 17.066 17.202806 17.119817 0.027177 17.114936 2015 11 563 558 14.285566 14.826366 14.543745 0.130153 14.543617 2015 12 563 558 13.575935 14.258516 13.982582 0.175317 14.02171 2016 01 563 558 13.201806 13.676968 13.470438 0.123495 13.483048 2016 02 563 558 13.401551 13.621207 13.494367 0.052549 13.486535 2016 03 563 558 13.597451 13.828548 13.755177 0.042691 13.767404 2016 04 563 558 12.688434 12.945766 12.867043 0.057617 12.886983 2016 05 563 558 12.870065 13.264903 13.081648 0.090553 13.091371 2016 06 563 558 13.268133 13.507366 13.378256 0.062558 13.372817 2016 07 563 558 13.019871 13.454387 13.19383 0.108538 13.178726 2016 08 563 558 15.131162 15.239033 15.179792 0.024519 15.179742 2016 09 563 558 14.5646 14.742766 14.656526 0.052394 14.65785 2016 10 563 558 14.958581 15.104033 15.016812 0.04281 15.005516 2016 11 563 558 14.520801 14.930567 14.716495 0.104106 14.703267 2016 12 563 558 12.333968 12.766419 12.558289 0.117442 12.563371 2017 01 563 558 11.773774 12.529936 12.187816 0.211019 12.203177 2017 02 563 558 12.624893 12.914928 12.81159 0.071745 12.828053 2017 03 563 558 12.812968 13.089226 13.010699 0.045726 13.019903 2017 04 563 558 11.855066 12.204866 12.040357 0.093118 12.045583 2017 05 563 558 11.641355 11.905065 11.761788 0.072485 11.761742 2017 06 563 558 12.647533 13.033433 12.824894 0.099071 12.8124 2017 07 563 558 13.157387 13.603354 13.335282 0.112133 13.320742 2017 08 563 558 15.380258 15.736322 15.521528 0.086889 15.510016 2017 09 563 558 16.535433 16.7244 16.641572 0.040552 16.633433 2017 10 563 558 13.505161 13.898807 13.691223 0.106963 13.672806 2017 11 563 558 14.1482 14.697567 14.35858 0.145061 14.332266 2017 12 563 558 13.024742 13.707613 13.375829 0.170959 13.38621 2018 01 563 558 13.118322 13.551935 13.398358 0.118002 13.419613 2018 02 563 558 12.191786 12.661428 12.518497 0.110568 12.539607 2018 03 563 558 12.090903 12.343839 12.243889 0.051174 12.231952 2018 04 563 558 12.4497 13.105634 12.892205 0.147357 12.90845 2018 05 563 558 12.336193 12.677807 12.496173 0.098683 12.474403 2018 06 563 558 12.589633 13.037967 12.798766 0.112823 12.789283 2018 07 563 558 14.858097 15.272258 15.053027 0.111833 15.042581 2018 08 563 558 14.543033 14.754548 14.635313 0.055449 14.62071 2018 09 563 558 14.234134 14.433434 14.320662 0.057955 14.306016 2018 10 563 558 15.706839 15.987839 15.858844 0.058917 15.851677 2018 11 563 558 14.379633 15.106234 14.741407 0.19814 14.740133 2018 12 563 558 14.489064 14.975549 14.725376 0.13005 14.71279 2019 01 563 558 13.038742 13.498549 13.298921 0.127058 13.325952 2019 02 563 558 12.61025 13.168678 12.89727 0.147277 12.907697 2019 03 563 558 13.054839 13.227839 13.135934 0.047459 13.116807 2019 04 563 558 12.6828 13.2525 13.05132 0.140366 13.073417 2019 05 563 558 14.040194 14.288355 14.184872 0.062236 14.19592 2019 06 563 558 14.143833 14.429133 14.324654 0.076429 14.34195 2019 07 563 558 13.647161 14.185452 13.872123 0.134501 13.857951 2019 08 563 558 14.72358 15.200516 14.904527 0.115277 14.88758 2019 09 563 558 15.368466 15.803667 15.564028 0.114221 15.55995 2019 10 563 558 14.182323 14.424678 14.317221 0.050075 14.31729 2019 11 563 558 13.638567 13.9144 13.754734 0.075718 13.73705 2019 12 563 558 13.157678 13.594581 13.369742 0.110065 13.368532 2020 01 563 558 12.463967 12.939742 12.705916 0.120832 12.722645 2020 02 563 558 12.122655 12.507069 12.365689 0.07976 12.356517 2020 03 563 558 12.85371 13.163516 13.022274 0.068915 13.013823 2020 04 563 558 13.238067 14.154166 13.646181 0.239435 13.599333 2020 05 563 558 13.787129 14.765419 14.193816 0.268371 14.173355 2020 06 563 558 14.0943 15.539066 14.667873 0.378964 14.6156 2020 07 563 558 14.953806 16.076645 15.479227 0.277736 15.477435 2020 08 563 558 15.378936 16.796289 16.044823 0.358458 16.048629 2020 09 563 558 15.7361 16.744432 16.137822 0.252145 16.095349 2020 10 563 558 15.123161 15.96158 15.477485 0.224304 15.474145 2020 11 563 558 13.094367 13.324767 13.250488 0.048174 13.259384 2020 12 563 558 11.537291 11.940613 11.710706 0.104695 11.693242 2021 01 563 558 11.709129 11.966839 11.846405 0.064419 11.851419 2021 02 563 558 11.572269 11.819231 11.773163 0.041886 11.784596 2021 03 563 558 10.83329 11.253613 11.05677 0.105497 11.078259 2021 04 563 558 11.465767 12.562266 11.874214 0.283688 11.8014 2021 05 563 558 11.588 13.024581 12.239854 0.36582 12.201258 2021 06 563 558 14.0056 15.0819 14.474997 0.277999 14.469 2021 07 563 558 14.632097 15.820839 15.190244 0.303187 15.192468 2021 08 563 558 16.146774 16.855904 16.474399 0.185439 16.480371 2021 09 563 558 16.218967 17.334167 16.697122 0.299976 16.680683 2021 10 563 558 14.198774 14.573968 14.352469 0.076308 14.355371 2021 11 563 558 14.094067 14.409866 14.266271 0.078326 14.2926 2021 12 563 558 12.48313 13.122581 12.788266 0.169012 12.796419 2022 01 563 558 12.326258 13.008419 12.681873 0.164367 12.694161 2022 02 563 558 12.163678 12.444607 12.321472 0.077506 12.313571 2022 03 563 558 11.346709 11.827387 11.643111 0.126281 11.666049 2022 04 563 558 11.035933 11.6955 11.449315 0.168526 11.472717 2022 05 563 558 11.050838 11.316871 11.255231 0.050036 11.271919 2022 06 563 558 12.432967 12.852933 12.641749 0.112702 12.6495 2022 07 563 558 14.465871 15.304774 14.844452 0.223506 14.813774 2022 08 563 558 15.182838 15.635581 15.414819 0.120527 15.416339 2022 09 563 558 15.979567 16.660099 16.228072 0.176579 16.1862 2022 10 563 558 14.818742 15.062033 14.93341 0.058268 14.925436 2022 11 563 558 12.205414 12.723035 12.499123 0.135758 12.503672 2022 12 563 558 11.854807 12.502839 12.194104 0.170553 12.218161 2023 01 563 558 12.070839 12.554935 12.334567 0.134155 12.34529 2023 02 563 558 11.090714 11.538964 11.306685 0.112 11.305518 2023 03 563 558 11.160419 11.457484 11.342965 0.07089 11.342355 2023 04 563 558 11.157966 11.871931 11.501923 0.194805 11.488517 2023 05 563 558 12.901322 13.793194 13.276596 0.218631 13.246371 2023 06 563 558 14.133233 15.0632 14.563816 0.238322 14.5471 2023 07 563 558 14.269387 16.033161 15.086679 0.447984 15.073919 2023 08 563 558 15.902225 16.697775 16.244953 0.202256 16.234951 2023 09 563 558 16.429867 17.123234 16.679326 0.177934 16.647901 2023 10 563 558 15.813774 16.341936 15.980705 0.128204 15.935049 2023 11 563 558 14.3597 14.625367 14.487777 0.058568 14.489267 2023 12 563 558 13.646733 14.209666 13.984588 0.136752 14.0038