Year Month Count Valid Min Max Mean Stdev Median 2007 01 74 54 17.072807 17.325356 17.194841 0.063366 17.193935 2007 02 74 54 14.180214 14.527 14.336591 0.083632 14.337286 2007 03 74 54 15.881258 16.115419 15.990385 0.056233 15.991548 2007 04 74 54 18.337601 18.438433 18.385107 0.026222 18.3828 2007 05 74 54 22.003645 22.086742 22.050186 0.027758 22.052871 2007 06 74 54 26.054132 26.095766 26.070418 0.011586 26.06715 2007 07 74 54 27.662935 27.701775 27.684451 0.01017 27.685758 2007 08 74 54 29.051613 29.140129 29.103228 0.02141 29.105984 2007 09 74 54 26.919533 26.9617 26.941116 0.012254 26.942651 2007 10 74 54 24.754322 24.835194 24.792265 0.022616 24.790516 2007 11 74 54 20.022066 20.2341 20.113939 0.050897 20.1106 2007 12 74 54 18.65571 18.888742 18.753752 0.055941 18.744823 2008 01 74 54 16.508484 16.775419 16.631385 0.065111 16.631113 2008 02 74 54 15.390483 15.691689 15.529609 0.073424 15.529017 2008 03 74 54 15.498096 15.656516 15.573554 0.038395 15.574742 2008 04 74 54 17.655933 17.7656 17.706888 0.026163 17.70775 2008 05 74 54 22.311581 22.338259 22.32109 0.00784 22.319049 2008 06 74 54 26.889366 26.964266 26.931098 0.018764 26.931433 2008 07 74 54 28.092129 28.139032 28.116378 0.013132 28.117419 2008 08 74 54 27.978033 28.004387 27.994275 0.007114 27.995581 2008 09 74 54 26.505301 26.559267 26.531025 0.016124 26.533017 2008 10 74 54 22.079548 22.198999 22.134968 0.031422 22.135726 2008 11 74 54 18.142933 18.412434 18.257155 0.064348 18.248783 2008 12 74 54 15.902871 16.227613 16.040134 0.07781 16.027564 2009 01 74 54 14.173419 14.465065 14.310612 0.071724 14.313291 2009 02 74 54 11.953893 12.311893 12.117042 0.087091 12.120071 2009 03 74 54 14.154516 14.401194 14.273133 0.06169 14.271242 2009 04 74 54 18.068533 18.188866 18.126134 0.030918 18.127183 2009 05 74 54 22.330355 22.379032 22.355641 0.011859 22.355984 2009 06 74 54 26.902599 26.9879 26.95774 0.024389 26.965 2009 07 74 54 27.502419 27.560419 27.54095 0.015435 27.544436 2009 08 74 54 28.15287 28.236774 28.206447 0.020668 28.211113 2009 09 74 54 26.285168 26.344566 26.316279 0.016718 26.319767 2009 10 74 54 23.266581 23.396065 23.329545 0.031054 23.332436 2009 11 74 54 20.230667 20.4335 20.328854 0.050267 20.330784 2009 12 74 54 17.272774 17.610613 17.43121 0.08311 17.431322 2010 01 74 54 13.058839 13.524096 13.28376 0.117314 13.280436 2010 02 74 54 12.10125 12.504679 12.290329 0.09898 12.29009 2010 03 74 54 12.246323 12.537065 12.376331 0.070613 12.377774 2010 04 74 54 18.429899 18.544434 18.474773 0.030283 18.470516 2010 05 74 54 22.76055 22.84342 22.801538 0.023514 22.798936 2010 06 74 54 27.663099 27.761534 27.727077 0.027377 27.7358 2010 07 74 54 27.867807 27.963968 27.931995 0.029235 27.942533 2010 08 74 54 28.929581 29.125387 29.028173 0.055791 29.028242 2010 09 74 54 28.057734 28.1527 28.092517 0.028178 28.083683 2010 10 74 54 23.145258 23.331484 23.219916 0.046477 23.213774 2010 11 74 54 19.317533 19.504467 19.404293 0.046152 19.404716 2010 12 74 54 14.185484 14.506935 14.330323 0.077804 14.331871 2011 01 74 54 12.984516 13.378516 13.171882 0.097695 13.177322 2011 02 74 54 12.717 13.041857 12.872177 0.080644 12.875286 2011 03 74 54 15.12671 15.314581 15.212608 0.045189 15.216161 2011 04 74 54 18.910862 19.054001 18.984514 0.040729 18.984758 2011 05 74 54 23.256968 23.460096 23.343511 0.0618 23.329453 2011 06 74 54 27.774733 27.873199 27.832111 0.023058 27.834551 2011 07 74 54 28.238323 28.351257 28.300306 0.033049 28.3075 2011 08 74 54 28.892839 29.022678 28.959774 0.038455 28.958387 2011 09 74 54 26.999134 27.099333 27.047103 0.027497 27.0448 2011 10 74 54 22.384226 22.566612 22.461581 0.044726 22.459806 2011 11 74 54 18.626633 18.910566 18.749117 0.069929 18.748033 2011 12 74 54 17.205774 17.519741 17.336244 0.074541 17.32642 2012 01 74 54 13.942355 14.287355 14.103547 0.084569 14.102871 2012 02 74 54 14.414035 14.720862 14.550451 0.073418 14.55031 2012 03 74 54 16.686064 16.863968 16.775257 0.045803 16.776242 2012 04 74 54 20.049334 20.219067 20.126333 0.046944 20.12435 2012 05 74 54 23.741451 23.870773 23.810281 0.037408 23.808499 2012 06 74 54 25.993767 26.057833 26.032606 0.019993 26.037083 2012 07 74 54 28.964903 29.070322 29.034271 0.025266 29.040371 2012 08 74 54 27.694548 27.74287 27.722775 0.011405 27.723871 2012 09 74 54 26.586901 26.6814 26.639756 0.029302 26.647634 2012 10 74 54 23.608999 23.751806 23.665386 0.034576 23.659613 2012 11 74 54 18.258034 18.550568 18.390766 0.070775 18.390483 2012 12 74 54 16.990774 17.377419 17.170614 0.094413 17.17408 2013 01 74 54 16.322065 16.684 16.493753 0.089816 16.498322 2013 02 74 54 13.644893 14.04375 13.835466 0.099399 13.83825 2013 03 74 54 12.186581 12.519226 12.341519 0.080893 12.340532 2013 04 74 54 17.315634 17.454533 17.384164 0.033278 17.385083 2013 05 74 54 21.433613 21.516581 21.481964 0.020838 21.485307 2013 06 74 54 26.738199 26.781834 26.766454 0.011841 26.770367 2013 07 74 54 28.251194 28.311193 28.292093 0.017375 28.297677 2013 08 74 54 27.536516 27.635775 27.595427 0.027838 27.600871 2013 09 74 54 26.745834 26.8144 26.778009 0.01688 26.776383 2013 10 74 54 22.389097 22.507807 22.441556 0.029871 22.441807 2013 11 74 54 18.5508 18.856634 18.696978 0.076346 18.6965 2013 12 74 54 16.708742 17.129807 16.905081 0.103207 16.908516 2014 01 74 54 12.318258 12.773323 12.538999 0.11504 12.537161 2014 02 74 54 13.04675 13.63 13.310183 0.141838 13.315304 2014 03 74 54 14.009871 14.56671 14.254575 0.135484 14.255984 2014 04 74 54 17.084566 17.318068 17.196274 0.058043 17.198234 2014 05 74 54 22.851032 22.933226 22.879181 0.020479 22.872758 2014 06 74 54 26.739567 26.794333 26.766085 0.014029 26.76645 2014 07 74 54 28.420839 28.490549 28.468029 0.022068 28.47621 2014 08 74 54 28.374678 28.423515 28.403507 0.013391 28.404306 2014 09 74 54 27.373699 27.493866 27.424274 0.031683 27.418417 2014 10 74 54 23.073872 23.166065 23.124904 0.023596 23.130468 2014 11 74 54 17.835434 18.107666 17.963971 0.067414 17.963367 2014 12 74 54 16.693031 17.088194 16.8846 0.100087 16.882468 2015 01 74 54 14.480806 14.995935 14.70433 0.126394 14.700758 2015 02 74 54 12.60725 13.036535 12.813568 0.107915 12.812803 2015 03 74 54 14.813516 15.233419 15.003278 0.102508 15.009258 2015 04 74 54 18.6336 18.848566 18.733883 0.054288 18.733484 2015 05 74 54 22.783613 22.909193 22.843216 0.03562 22.837597 2015 06 74 54 27.870466 27.943933 27.9229 0.019144 27.929733 2015 07 74 54 27.950258 28.034742 28.001484 0.025421 28.008016 2015 08 74 54 28.485355 28.528065 28.505246 0.010784 28.504759 2015 09 74 54 26.945232 27.042133 26.982517 0.023167 26.979867 2015 10 74 54 22.360483 22.597387 22.455695 0.056195 22.450581 2015 11 74 54 19.594534 19.856234 19.720462 0.065851 19.718383 2015 12 74 54 18.611582 18.897516 18.737445 0.071117 18.737742 2016 01 74 54 15.301806 15.685678 15.474898 0.093373 15.479322 2016 02 74 54 12.617379 13.012137 12.801169 0.096984 12.803258 2016 03 74 54 15.70013 15.964903 15.817649 0.066481 15.816758 2016 04 74 54 18.134399 18.2899 18.200652 0.038392 18.200783 2016 05 74 54 22.712065 22.798742 22.74978 0.022764 22.748951 2016 06 74 54 27.184834 27.231733 27.215415 0.012837 27.217733 2016 07 74 54 28.650419 28.826967 28.751732 0.055852 28.758162 2016 08 74 54 29.413548 29.577549 29.507482 0.045792 29.508936 2016 09 74 54 27.0648 27.2078 27.129489 0.040305 27.133166 2016 10 74 54 23.136065 23.264582 23.199554 0.034625 23.203386 2016 11 74 54 17.743999 18.131666 17.918767 0.093031 17.9187 2016 12 74 54 14.487452 15.084452 14.761521 0.143129 14.761564 2017 01 74 54 12.720129 13.25071 12.950576 0.126304 12.942145 2017 02 74 54 13.858036 14.208 14.020085 0.087258 14.022732 2017 03 74 54 15.274129 15.568387 15.401458 0.072809 15.396532 2017 04 74 54 20.019199 20.149334 20.0728 0.031694 20.0732 2017 05 74 54 24.007195 24.065645 24.046537 0.014774 24.051032 2017 06 74 54 26.664101 26.763666 26.731015 0.026965 26.738383 2017 07 74 54 28.569485 28.665096 28.62262 0.022586 28.624903 2017 08 74 54 28.39171 28.482935 28.437788 0.027528 28.439064 2017 09 74 54 26.547167 26.632034 26.58843 0.023452 26.5886 2017 10 74 54 23.574516 23.687677 23.625591 0.029928 23.62321 2017 11 74 54 17.7876 18.153767 17.956312 0.088253 17.959749 2017 12 74 54 15.252193 15.745065 15.48769 0.123275 15.486226 2018 01 74 54 14.454484 14.86 14.628551 0.097443 14.618194 2018 02 74 54 14.655536 15.056607 14.824382 0.098322 14.823982 2018 03 74 54 13.955032 14.306452 14.118835 0.086168 14.118081 2018 04 74 54 16.6625 16.834867 16.747645 0.044357 16.74965 2018 05 74 54 23.36771 23.432386 23.406065 0.02032 23.411613 2018 06 74 54 27.891233 27.957767 27.93854 0.019 27.944584 2018 07 74 54 28.851452 28.981096 28.917268 0.036026 28.919743 2018 08 74 54 27.55158 27.694645 27.625941 0.036969 27.628048 2018 09 74 54 28.408899 28.462267 28.438959 0.016244 28.442266 2018 10 74 54 25.093548 25.218742 25.149574 0.03183 25.149887 2018 11 74 54 18.993999 19.310034 19.128001 0.075099 19.119 2018 12 74 54 14.90871 15.353903 15.104193 0.104991 15.105339 2019 01 74 54 13.272516 13.570323 13.40694 0.073165 13.408226 2019 02 74 54 13.780643 14.005285 13.892227 0.057438 13.893554 2019 03 74 54 15.529742 15.694775 15.604674 0.040932 15.604726 2019 04 74 54 18.599066 18.646133 18.624695 0.011925 18.625416 2019 05 74 54 24.378677 24.451452 24.413312 0.018876 24.413113 2019 06 74 54 27.347034 27.4063 27.379166 0.015303 27.379683 2019 07 74 54 28.765676 28.960871 28.889873 0.055801 28.90521 2019 08 74 54 28.876774 28.922258 28.902731 0.012428 28.905742 2019 09 74 54 27.3419 27.390699 27.378615 0.011846 27.382466 2019 10 74 54 24.411871 24.508741 24.459272 0.02585 24.457355 2019 11 74 54 18.819866 19.152401 18.972073 0.081116 18.974299 2019 12 74 54 16.15613 16.548645 16.346508 0.099436 16.34508 2020 01 74 54 14.476839 14.918967 14.654631 0.104846 14.653726 2020 02 74 54 13.425276 13.762103 13.585782 0.083705 13.586552 2020 03 74 54 16.178484 16.400257 16.285737 0.055011 16.29129 2020 04 74 54 20.114666 20.234766 20.194051 0.032419 20.204 2020 05 74 54 23.02342 23.118065 23.079485 0.028784 23.08908 2020 06 74 54 25.726933 25.7847 25.761604 0.017359 25.764417 2020 07 74 54 29.486742 29.661676 29.594348 0.042561 29.600065 2020 08 74 54 28.841839 29.000839 28.933045 0.044995 28.939548 2020 09 74 54 26.995167 27.107201 27.055622 0.026678 27.058666 2020 10 74 54 23.069839 23.229033 23.139075 0.038443 23.141129 2020 11 74 54 19.870234 20.164034 20.001378 0.07301 20.003783 2020 12 74 54 14.063484 14.468323 14.242048 0.098198 14.240564 2021 01 74 54 12.191516 12.543451 12.346354 0.085077 12.342468 2021 02 74 54 10.399077 10.700846 10.530249 0.075828 10.530135 2021 03 74 54 13.57513 13.831484 13.693958 0.063073 13.696129 2021 04 74 54 18.233467 18.3652 18.294401 0.034192 18.293233 2021 05 74 54 22.756355 22.816065 22.790046 0.014926 22.791629 2021 06 74 54 26.0793 26.204067 26.145804 0.030779 26.149433 2021 07 74 54 28.273064 28.397646 28.3589 0.036061 28.369661 2021 08 74 54 28.848032 28.901484 28.880092 0.015086 28.884935 2021 09 74 54 26.917833 27.018967 26.958629 0.0314 26.9505 2021 10 74 54 23.726355 23.87558 23.787912 0.039169 23.780468 2021 11 74 54 15.581867 16.0219 15.773095 0.105239 15.7652 2021 12 74 54 14.335968 14.859936 14.581028 0.1276 14.580532 2022 01 74 54 11.780742 12.246775 12.006119 0.1176 12.002984 2022 02 74 54 11.6235 12.093678 11.833396 0.11295 11.832125 2022 03 74 54 15.612645 15.890355 15.741038 0.068914 15.740226 2022 04 74 54 19.205633 19.298466 19.251398 0.023961 19.252216 2022 05 74 54 23.749065 23.80158 23.782685 0.011634 23.784742 2022 06 74 54 27.569834 27.720133 27.663601 0.04248 27.671717 2022 07 74 54 28.675259 28.761452 28.723268 0.025215 28.73021 2022 08 74 54 27.872871 27.99242 27.94211 0.038283 27.9455 2022 09 74 54 27.125267 27.216633 27.156795 0.022113 27.153433 2022 10 74 54 20.505129 20.745451 20.611143 0.057714 20.613016 2022 11 74 54 18.165518 18.46562 18.308139 0.075157 18.311983 2022 12 74 54 13.499645 14.089161 13.759484 0.142253 13.760016 2023 01 74 54 12.197742 12.650645 12.409093 0.114915 12.414951 2023 02 74 54 14.611428 14.873322 14.729831 0.065733 14.730965 2023 03 74 54 16.834742 17.04858 16.948622 0.057363 16.953177 2023 04 74 54 20.028242 20.118414 20.086531 0.022883 20.091482 2023 05 74 54 22.241871 22.476582 22.394095 0.075997 22.413049 2023 06 74 54 25.084499 25.307899 25.236924 0.057971 25.255016 2023 07 74 54 29.364807 29.542 29.475749 0.044361 29.486565 2023 08 74 54 29.247419 29.334774 29.301496 0.023216 29.307419 2023 09 74 54 26.938868 27.036301 27.007852 0.02515 27.0186 2023 10 74 54 21.49987 21.693096 21.587548 0.048998 21.586839 2023 11 74 54 17.307301 17.653233 17.468765 0.086011 17.47005 2023 12 74 54 13.614166 14.074233 13.818817 0.110503 13.81735