Year Month Count Valid Min Max Mean Stdev Median 2007 01 1080 952 13.843129 16.320839 15.267275 0.596282 15.345048 2007 02 1080 952 13.056214 15.448036 14.376949 0.549529 14.413464 2007 03 1080 952 16.989548 18.081709 17.675284 0.251926 17.727597 2007 04 1080 952 20.100666 20.669033 20.376437 0.124999 20.384768 2007 05 1080 952 24.752516 25.027678 24.902204 0.045099 24.902967 2007 06 1080 952 27.774166 28.110399 28.008547 0.064671 28.02015 2007 07 1080 952 29.142 29.424227 29.309723 0.048859 29.309758 2007 08 1080 952 30.486225 30.868999 30.734965 0.079272 30.751097 2007 09 1080 952 28.4221 29.1063 28.648195 0.136075 28.626067 2007 10 1080 952 24.560839 25.491226 25.025826 0.22114 24.97929 2007 11 1080 952 19.095533 20.661734 19.918658 0.401339 19.9347 2007 12 1080 952 16.603388 18.651838 17.739224 0.477185 17.769371 2008 01 1080 952 13.295065 16.421677 15.087388 0.767639 15.199435 2008 02 1080 952 14.071828 16.454897 15.455744 0.553289 15.564017 2008 03 1080 952 15.834935 17.213097 16.618236 0.310874 16.610226 2008 04 1080 952 20.249166 21.1791 20.778457 0.231594 20.812017 2008 05 1080 952 24.497517 24.94171 24.785629 0.082951 24.800194 2008 06 1080 952 29.543034 29.909567 29.709434 0.079351 29.704416 2008 07 1080 952 29.293451 29.649677 29.498175 0.066527 29.500452 2008 08 1080 952 28.335741 28.923613 28.711094 0.095928 28.706839 2008 09 1080 952 27.153299 27.583633 27.3538 0.102041 27.349 2008 10 1080 952 23.596838 24.423033 23.93983 0.196382 23.922258 2008 11 1080 952 19.216566 20.674099 19.988004 0.347141 20.006483 2008 12 1080 952 15.196516 17.987839 16.838472 0.694231 16.934435 2009 01 1080 952 13.972548 16.397419 15.355151 0.588579 15.443468 2009 02 1080 952 14.193143 16.318714 15.45616 0.529299 15.52509 2009 03 1080 952 17.865871 18.897774 18.459515 0.309889 18.543226 2009 04 1080 952 19.745667 20.732533 20.314796 0.267725 20.350599 2009 05 1080 952 24.711161 25.412548 25.124959 0.202243 25.187661 2009 06 1080 952 28.643299 29.084633 28.941358 0.080861 28.9383 2009 07 1080 952 28.104967 28.855452 28.641537 0.144459 28.656839 2009 08 1080 952 28.782 29.111355 28.950117 0.084226 28.963275 2009 09 1080 952 27.710699 28.327301 28.04385 0.163726 28.06565 2009 10 1080 952 24.015871 25.570807 24.830909 0.362798 24.833452 2009 11 1080 952 18.629566 20.824734 19.837749 0.566422 19.882199 2009 12 1080 952 14.040096 16.477903 15.43843 0.636544 15.525048 2010 01 1080 952 12.291032 14.717581 13.688356 0.626956 13.784919 2010 02 1080 952 11.612429 14.023429 13.037803 0.62112 13.140375 2010 03 1080 952 14.260323 16.104774 15.218918 0.46962 15.285403 2010 04 1080 952 20.678766 21.009201 20.894025 0.082331 20.917966 2010 05 1080 952 25.371258 26.087839 25.792372 0.167687 25.809403 2010 06 1080 952 29.709467 30.1248 29.904033 0.103886 29.911301 2010 07 1080 952 29.952677 30.120419 30.057467 0.03734 30.063403 2010 08 1080 952 30.070419 30.276711 30.165278 0.048792 30.164194 2010 09 1080 952 28.645134 28.937901 28.800982 0.055827 28.80125 2010 10 1080 952 23.31287 24.721935 23.8709 0.314349 23.83371 2010 11 1080 952 19.651867 21.135433 20.477019 0.346863 20.5273 2010 12 1080 952 14.784613 17.262548 16.231124 0.611403 16.349855 2011 01 1080 952 11.339968 13.974194 12.868115 0.681972 12.987258 2011 02 1080 952 12.289679 14.5975 13.741448 0.583295 13.870911 2011 03 1080 952 17.723549 18.899485 18.386517 0.298324 18.409484 2011 04 1080 952 22.450518 23.031414 22.753443 0.144225 22.779276 2011 05 1080 952 24.987999 25.225838 25.108654 0.058078 25.099323 2011 06 1080 952 29.626734 29.929667 29.760533 0.070435 29.744367 2011 07 1080 952 29.63858 29.990807 29.796014 0.072188 29.790936 2011 08 1080 952 30.495646 31.027323 30.815552 0.11304 30.82608 2011 09 1080 952 27.628033 27.814499 27.688834 0.040582 27.680417 2011 10 1080 952 22.986774 24.193129 23.641034 0.29549 23.663436 2011 11 1080 952 18.531933 20.0993 19.437389 0.376729 19.4765 2011 12 1080 952 16.383484 18.536129 17.595159 0.529819 17.651032 2012 01 1080 952 15.163355 17.151711 16.276563 0.487937 16.337371 2012 02 1080 952 15.323138 17.353758 16.475411 0.498212 16.564621 2012 03 1080 952 18.602259 20.016773 19.523646 0.376571 19.648694 2012 04 1080 952 22.411499 22.843533 22.649247 0.114628 22.668317 2012 05 1080 952 26.523096 27.014097 26.839931 0.11893 26.872322 2012 06 1080 952 27.717133 28.094767 27.91172 0.06502 27.899266 2012 07 1080 952 29.380871 29.824614 29.653586 0.08418 29.653581 2012 08 1080 952 28.926968 29.285032 29.168707 0.064539 29.171725 2012 09 1080 952 27.114767 27.496599 27.249274 0.079439 27.24745 2012 10 1080 952 23.977613 25.087807 24.407088 0.241795 24.377774 2012 11 1080 952 18.564699 20.464834 19.591212 0.480806 19.62825 2012 12 1080 952 17.257387 18.610743 18.036318 0.32892 18.085436 2013 01 1080 952 15.673549 17.536161 16.699727 0.456977 16.761065 2013 02 1080 952 14.843392 16.648571 15.814663 0.440965 15.86675 2013 03 1080 952 15.249839 17.193388 16.226233 0.460446 16.241467 2013 04 1080 952 19.498533 20.455133 20.116935 0.264611 20.203067 2013 05 1080 952 23.079903 23.592743 23.316901 0.131163 23.345194 2013 06 1080 952 28.491867 28.804634 28.699454 0.055217 28.70335 2013 07 1080 952 28.376291 28.788033 28.614307 0.088523 28.623532 2013 08 1080 952 29.012871 29.212257 29.110493 0.040199 29.111032 2013 09 1080 952 28.680933 29.1709 28.89249 0.115446 28.887534 2013 10 1080 952 24.960773 25.927097 25.362333 0.219018 25.343339 2013 11 1080 952 19.568001 21.136467 20.494195 0.387132 20.542867 2013 12 1080 952 16.886677 18.726582 17.920934 0.442812 17.974467 2014 01 1080 952 12.718516 15.342484 14.165052 0.660849 14.229887 2014 02 1080 952 12.261822 14.639071 13.635215 0.588885 13.720232 2014 03 1080 952 14.347033 15.914452 15.241557 0.33963 15.313016 2014 04 1080 952 19.057367 19.7379 19.463159 0.18851 19.512067 2014 05 1080 952 24.439678 24.967743 24.71982 0.129164 24.72621 2014 06 1080 952 28.234566 28.508566 28.403441 0.062526 28.417233 2014 07 1080 952 28.288225 28.933451 28.69695 0.111842 28.703096 2014 08 1080 952 29.488226 29.83371 29.690029 0.090404 29.713516 2014 09 1080 952 28.943233 29.404699 29.148718 0.135425 29.163733 2014 10 1080 952 24.567484 25.530581 24.953606 0.247966 24.922823 2014 11 1080 952 18.975567 20.617666 19.909219 0.374679 19.985367 2014 12 1080 952 14.900226 17.620226 16.385896 0.694792 16.444903 2015 01 1080 952 14.996839 17.42058 16.344207 0.605295 16.402209 2015 02 1080 952 12.727322 15.213821 14.127231 0.65315 14.180357 2015 03 1080 952 16.30242 18.461775 17.568565 0.570641 17.665452 2015 04 1080 952 21.877501 22.761467 22.404935 0.259806 22.490116 2015 05 1080 952 25.750484 26.226194 25.996083 0.140704 26.013355 2015 06 1080 952 28.767366 29.3391 29.077179 0.125353 29.081067 2015 07 1080 952 29.419451 29.823097 29.717379 0.075498 29.735048 2015 08 1080 952 29.421322 29.799322 29.595543 0.093581 29.595323 2015 09 1080 952 27.832867 28.313034 28.003656 0.101656 27.994217 2015 10 1080 952 23.79213 24.628098 24.163668 0.163355 24.138419 2015 11 1080 952 20.729467 22.187334 21.519049 0.326797 21.502067 2015 12 1080 952 18.178129 20.047031 19.197451 0.470824 19.235016 2016 01 1080 952 13.975839 16.650354 15.398276 0.662425 15.437339 2016 02 1080 952 14.630173 16.839138 15.77596 0.563861 15.790948 2016 03 1080 952 17.780258 18.943516 18.327665 0.290007 18.311984 2016 04 1080 952 20.038166 21.2253 20.865178 0.305261 20.972016 2016 05 1080 952 24.585129 25.329388 25.041251 0.191171 25.09229 2016 06 1080 952 29.028801 29.365633 29.257409 0.052364 29.258666 2016 07 1080 952 30.176807 30.580097 30.392538 0.123341 30.416903 2016 08 1080 952 29.810484 30.123936 30.027218 0.059063 30.037452 2016 09 1080 952 29.193333 29.537901 29.333547 0.065957 29.32825 2016 10 1080 952 24.44842 25.709259 24.861643 0.269388 24.8205 2016 11 1080 952 20.480234 21.876667 21.174846 0.345171 21.150167 2016 12 1080 952 16.948645 19.03529 18.014812 0.534322 18.024823 2017 01 1080 952 15.377548 17.56271 16.674378 0.554311 16.784 2017 02 1080 952 16.509178 18.348249 17.55789 0.46747 17.618483 2017 03 1080 952 18.197645 19.391001 18.874961 0.288087 18.912306 2017 04 1080 952 22.416201 23.0446 22.806054 0.144084 22.816333 2017 05 1080 952 24.503515 24.682291 24.622683 0.045795 24.639984 2017 06 1080 952 26.953533 27.3519 27.161718 0.123717 27.184684 2017 07 1080 952 29.546452 29.994806 29.739167 0.115275 29.726113 2017 08 1080 952 29.142677 29.740257 29.493533 0.163677 29.560855 2017 09 1080 952 27.238033 27.866266 27.527296 0.15082 27.513667 2017 10 1080 952 24.558838 25.657904 25.005163 0.287435 24.927096 2017 11 1080 952 19.058666 21.007732 19.913622 0.470645 19.822667 2017 12 1080 952 16.972775 18.869774 18.005446 0.452177 18.005919 2018 01 1080 952 13.32171 16.264549 14.950404 0.719056 14.995226 2018 02 1080 952 16.463036 18.455786 17.496333 0.494981 17.48084 2018 03 1080 952 17.414162 19.130161 18.281116 0.44066 18.291306 2018 04 1080 952 19.448967 20.5807 20.181765 0.31182 20.284367 2018 05 1080 952 25.994162 26.783968 26.430901 0.233555 26.480355 2018 06 1080 952 28.879932 29.712933 29.340273 0.209985 29.37315 2018 07 1080 952 29.620581 30.005129 29.84875 0.083587 29.851774 2018 08 1080 952 29.355484 29.735678 29.532012 0.085585 29.528452 2018 09 1080 952 29.280367 29.762234 29.614692 0.110829 29.6513 2018 10 1080 952 26.008387 26.853323 26.311036 0.217109 26.229887 2018 11 1080 952 19.774967 21.671967 20.865242 0.485951 20.91925 2018 12 1080 952 15.521839 17.79471 16.825248 0.590156 16.904581 2019 01 1080 952 14.956549 16.870968 16.061744 0.505261 16.124468 2019 02 1080 952 15.2265 17.259821 16.436568 0.51049 16.543428 2019 03 1080 952 15.733291 17.532677 16.714876 0.434978 16.758677 2019 04 1080 952 19.786467 20.5616 20.250615 0.210042 20.32675 2019 05 1080 952 25.253225 26.351452 25.917688 0.292438 25.978951 2019 06 1080 952 29.0898 29.330833 29.210128 0.047063 29.208983 2019 07 1080 952 29.282032 29.69842 29.525465 0.092383 29.531967 2019 08 1080 952 29.662128 30.026741 29.800416 0.102884 29.781178 2019 09 1080 952 29.373034 29.674099 29.558492 0.068017 29.573467 2019 10 1080 952 25.533226 26.504065 25.970268 0.213885 25.949629 2019 11 1080 952 18.373833 20.441933 19.497483 0.515206 19.517 2019 12 1080 952 16.207129 18.506323 17.439778 0.559232 17.46521 2020 01 1080 952 14.026968 16.745129 15.459791 0.69324 15.479661 2020 02 1080 952 13.921483 16.170345 14.89291 0.512495 14.836052 2020 03 1080 952 18.392355 20.316097 19.400895 0.509219 19.469774 2020 04 1080 952 21.454399 22.339966 21.887414 0.251522 21.918366 2020 05 1080 952 23.807516 24.406549 24.1265 0.146091 24.121065 2020 06 1080 952 28.0823 28.356001 28.26914 0.07141 28.295866 2020 07 1080 952 29.10029 29.385387 29.271031 0.055001 29.278677 2020 08 1080 952 29.616032 30.110483 29.881662 0.106866 29.874629 2020 09 1080 952 27.830101 28.111567 27.92618 0.063804 27.90505 2020 10 1080 952 24.485645 24.993484 24.654138 0.125034 24.60979 2020 11 1080 952 20.097733 21.658066 20.927027 0.405695 20.937334 2020 12 1080 952 15.183129 17.600548 16.536384 0.626551 16.608726 2021 01 1080 952 13.452613 15.694742 14.619061 0.560996 14.634903 2021 02 1080 952 13.975307 15.903193 15.055472 0.471123 15.133289 2021 03 1080 952 16.799709 17.794291 17.255961 0.253254 17.2335 2021 04 1080 952 19.294966 20.319134 19.874063 0.269736 19.92235 2021 05 1080 952 23.512741 24.259258 23.98315 0.206493 24.071322 2021 06 1080 952 26.984167 27.887266 27.51918 0.234976 27.57975 2021 07 1080 952 28.406225 29.061806 28.815778 0.167074 28.85758 2021 08 1080 952 30.022709 30.286741 30.143109 0.061764 30.145258 2021 09 1080 952 26.791933 27.810633 27.417835 0.238072 27.481083 2021 10 1080 952 24.896936 25.844387 25.413414 0.228792 25.41179 2021 11 1080 952 18.3566 20.527401 19.516853 0.549767 19.573033 2021 12 1080 952 16.915064 19.04142 18.159929 0.516471 18.234242 2022 01 1080 952 12.944097 16.792839 14.997252 0.93519 15.144032 2022 02 1080 952 11.856071 15.006107 13.702037 0.82649 13.824268 2022 03 1080 952 16.042097 18.268064 17.320587 0.563302 17.411855 2022 04 1080 952 20.083401 21.523701 20.898179 0.405344 20.991983 2022 05 1080 952 26.159388 26.672161 26.533017 0.111292 26.573565 2022 06 1080 952 29.538033 29.982834 29.75984 0.140713 29.771117 2022 07 1080 952 30.056322 30.278225 30.157221 0.052842 30.159419 2022 08 1080 952 29.441257 29.792452 29.669035 0.085824 29.699226 2022 09 1080 952 28.400534 29.143 28.742683 0.147037 28.70515 2022 10 1080 952 22.704515 24.159355 23.448111 0.34646 23.475775 2022 11 1080 952 19.259829 20.598965 20.004976 0.306122 20.022465 2022 12 1080 952 16.030193 18.306742 17.315956 0.573662 17.378791 2023 01 1080 952 13.361096 16.527225 15.135632 0.773699 15.236952 2023 02 1080 952 14.774786 17.545713 16.372988 0.720116 16.493608 2023 03 1080 952 19.226709 20.556259 19.984608 0.364018 20.066903 2023 04 1080 952 21.546656 21.924759 21.77008 0.11697 21.807483 2023 05 1080 952 25.127645 25.656839 25.370473 0.149793 25.38713 2023 06 1080 952 27.792767 28.337101 28.133685 0.129835 28.158383 2023 07 1080 952 29.763258 30.299774 30.056108 0.134748 30.054646 2023 08 1080 952 30.69842 31.515741 31.205805 0.154584 31.201064 2023 09 1080 952 28.813667 29.602034 29.131565 0.161712 29.1144 2023 10 1080 952 23.957678 24.997969 24.439355 0.259443 24.455322 2023 11 1080 952 19.289734 20.676933 19.990571 0.358945 19.985583 2023 12 1080 952 14.5832 17.219767 15.970528 0.676179 16.004167