YEAR MONTH MEAN STDEV COUNT 2002 1 nan nan 0 2002 2 nan nan 0 2002 3 nan nan 0 2002 4 nan nan 0 2002 5 nan nan 0 2002 6 nan nan 0 2002 7 nan nan 0 2002 8 nan nan 0 2002 9 3.16366e-01 7.25905e-02 170 2002 10 4.53034e-01 1.14680e-01 260 2002 11 9.09506e-01 1.79509e-01 470 2002 12 4.91756e-01 1.37081e-01 473 2003 1 5.65537e-01 2.15571e-01 682 2003 2 5.87464e-01 1.69497e-01 295 2003 3 4.09062e-01 1.23131e-01 145 2003 4 nan nan 0 2003 5 nan nan 0 2003 6 nan nan 0 2003 7 nan nan 0 2003 8 2.70622e-01 4.00528e-02 9 2003 9 4.90520e-01 2.01753e-01 45 2003 10 6.14400e-01 1.34175e-01 49 2003 11 9.47426e-01 2.79672e-01 345 2003 12 1.05491e+00 3.26249e-01 324 2004 1 9.22153e-01 3.84627e-01 171 2004 2 4.52670e-01 1.55606e-01 332 2004 3 2.93768e-01 6.59381e-02 253 2004 4 2.16839e-01 5.40525e-02 133 2004 5 nan nan 0 2004 6 3.05042e-01 5.39896e-02 24 2004 7 nan nan 0 2004 8 nan nan 0 2004 9 4.72960e-01 1.37044e-01 65 2004 10 4.93493e-01 2.47301e-01 162 2004 11 1.33350e+00 3.52452e-01 39 2004 12 5.72439e-01 2.32564e-01 468 2005 1 8.12354e-01 2.17291e-01 430 2005 2 5.80807e-01 2.39400e-01 581 2005 3 3.16362e-01 1.20282e-01 437 2005 4 2.35967e-01 6.81999e-03 6 2005 5 nan nan 0 2005 6 2.89400e-01 0.00000e+00 1 2005 7 nan nan 0 2005 8 nan nan 0 2005 9 nan nan 0 2005 10 7.42681e-01 1.76261e-01 280 2005 11 5.49132e-01 2.00816e-01 509 2005 12 8.03417e-01 2.93613e-01 860 2006 1 8.87757e-01 2.59001e-01 314 2006 2 3.97012e-01 7.64467e-02 135 2006 3 3.14102e-01 1.18322e-01 235 2006 4 2.25673e-01 5.69224e-02 150 2006 5 nan nan 0 2006 6 nan nan 0 2006 7 nan nan 0 2006 8 nan nan 0 2006 9 nan nan 0 2006 10 7.84554e-01 1.74464e-01 13 2006 11 6.36725e-01 2.34403e-01 795 2006 12 6.97658e-01 3.17805e-01 686 2007 1 7.55806e-01 2.59249e-01 664 2007 2 4.79156e-01 1.95631e-01 529 2007 3 3.68344e-01 1.16128e-01 250 2007 4 nan nan 0 2007 5 2.48817e-01 4.01266e-02 36 2007 6 nan nan 0 2007 7 nan nan 0 2007 8 3.45712e-01 4.81327e-02 41 2007 9 nan nan 0 2007 10 8.57157e-01 3.13778e-01 209 2007 11 8.78144e-01 2.64538e-01 424 2007 12 7.75446e-01 1.75992e-01 643 2008 1 5.96248e-01 1.17474e-01 281 2008 2 4.79042e-01 1.40310e-01 436 2008 3 3.23744e-01 1.07999e-01 260 2008 4 nan nan 0 2008 5 nan nan 0 2008 6 nan nan 0 2008 7 nan nan 0 2008 8 nan nan 0 2008 9 4.58200e-01 4.68754e-02 8 2008 10 5.51390e-01 2.81628e-01 166 2008 11 7.34810e-01 2.22267e-01 462 2008 12 6.23101e-01 3.71725e-01 912 2009 1 5.27281e-01 2.52508e-01 641 2009 2 4.63603e-01 2.65517e-01 342 2009 3 2.94381e-01 1.24983e-01 149 2009 4 nan nan 0 2009 5 1.87800e-01 1.53396e-02 20 2009 6 nan nan 0 2009 7 nan nan 0 2009 8 3.67515e-01 1.10971e-01 40 2009 9 4.70152e-01 1.70295e-01 224 2009 10 5.88881e-01 1.68339e-01 376 2009 11 8.20985e-01 2.87858e-01 579 2009 12 4.94217e-01 1.50186e-01 581 2010 1 8.55897e-01 3.23942e-01 529 2010 2 4.91406e-01 1.70429e-01 280 2010 3 3.01477e-01 9.77519e-02 167 2010 4 3.45938e-01 2.36939e-02 13 2010 5 2.16506e-01 3.88644e-02 36 2010 6 nan nan 0 2010 7 3.12368e-01 8.32169e-02 38 2010 8 nan nan 0 2010 9 3.46152e-01 7.26277e-02 178 2010 10 6.34791e-01 2.70868e-01 456 2010 11 8.50058e-01 2.84253e-01 806 2010 12 4.96165e-01 1.27765e-01 640 2011 1 4.69116e-01 1.55274e-01 653 2011 2 5.23919e-01 3.23441e-01 231 2011 3 3.64832e-01 9.79607e-02 260 2011 4 1.76117e-01 2.97274e-02 29 2011 5 nan nan 0 2011 6 nan nan 0 2011 7 nan nan 0 2011 8 1.82000e-01 2.29501e-02 57 2011 9 4.82196e-01 6.61945e-02 47 2011 10 7.00933e-01 1.35980e-01 87 2011 11 7.52703e-01 2.82185e-01 420 2011 12 5.05619e-01 2.11415e-01 1089 2012 1 3.86790e-01 1.37815e-01 763 2012 2 4.50486e-01 1.11491e-01 359 2012 3 3.00983e-01 9.03622e-02 476 2012 4 2.23381e-01 3.52279e-02 64 2012 5 2.85533e-01 2.73228e-02 15 2012 6 nan nan 0 2012 7 2.78160e-01 4.87108e-02 25 2012 8 3.27514e-01 4.16575e-02 7 2012 9 3.51331e-01 1.15191e-01 72 2012 10 7.76596e-01 2.58335e-01 368 2012 11 7.61075e-01 3.09361e-01 420 2012 12 6.77676e-01 2.27661e-01 382 2013 1 7.15218e-01 4.15936e-01 526 2013 2 3.89239e-01 1.91695e-01 479 2013 3 2.53048e-01 1.13047e-01 120 2013 4 nan nan 0 2013 5 nan nan 0 2013 6 3.06008e-01 2.01333e-02 25 2013 7 2.15475e-01 2.29525e-02 8 2013 8 nan nan 0 2013 9 4.06809e-01 1.20396e-01 90 2013 10 7.20868e-01 2.78000e-01 290 2013 11 4.84707e-01 1.31150e-01 435 2013 12 8.70130e-01 3.61049e-01 367 2014 1 6.40765e-01 2.35838e-01 500 2014 2 3.92981e-01 1.68873e-01 548 2014 3 3.12613e-01 8.97050e-02 341 2014 4 2.71225e-01 1.78212e-02 8 2014 5 nan nan 0 2014 6 2.44410e-01 4.87228e-02 21 2014 7 2.51648e-01 7.62021e-02 88 2014 8 2.88485e-01 8.24610e-02 99 2014 9 4.45352e-01 1.28311e-01 101 2014 10 5.67506e-01 1.50721e-01 464 2014 11 7.58129e-01 2.53912e-01 542 2014 12 5.83972e-01 1.92630e-01 991 2015 1 3.96441e-01 1.52503e-01 572 2015 2 5.17118e-01 9.85510e-02 199 2015 3 4.92490e-01 1.36966e-01 235 2015 4 2.31796e-01 4.66712e-02 45 2015 5 2.57044e-01 3.06090e-02 9 2015 6 nan nan 0 2015 7 2.24000e-01 0.00000e+00 1 2015 8 2.70760e-01 3.57185e-02 5 2015 9 6.10728e-01 6.54213e-02 53 2015 10 7.81796e-01 2.20424e-01 169 2015 11 8.13932e-01 2.39470e-01 548 2015 12 4.87893e-01 1.99515e-01 757 2016 1 4.96990e-01 1.85939e-01 745 2016 2 4.15327e-01 1.81970e-01 953 2016 3 2.94501e-01 7.77571e-02 239 2016 4 2.31815e-01 3.69126e-02 120 2016 5 3.11706e-01 4.68875e-02 32 2016 6 3.39065e-01 7.42991e-02 40 2016 7 nan nan 0 2016 8 2.39178e-01 6.18212e-02 9 2016 9 4.28419e-01 1.57164e-01 149 2016 10 6.38195e-01 2.80662e-01 531 2016 11 7.72318e-01 2.97249e-01 558 2016 12 5.98413e-01 2.76590e-01 443 2017 1 4.62429e-01 2.46368e-01 488 2017 2 3.57750e-01 1.73278e-01 506 2017 3 3.07320e-01 1.03869e-01 412 2017 4 1.84306e-01 3.64804e-02 132 2017 5 3.05029e-01 8.26450e-03 7 2017 6 3.03700e-01 8.75561e-02 20 2017 7 2.92933e-01 3.28635e-02 3 2017 8 3.94674e-01 8.02539e-02 70 2017 9 3.00371e-01 3.45297e-02 7 2017 10 5.53853e-01 2.33388e-01 378 2017 11 8.94862e-01 2.72840e-01 491 2017 12 7.19464e-01 2.35076e-01 558 2018 1 5.23782e-01 2.60481e-01 914 2018 2 6.82572e-01 2.09050e-01 229 2018 3 4.51961e-01 1.70596e-01 229 2018 4 nan nan 0 2018 5 nan nan 0 2018 6 2.08800e-01 9.44695e-02 3 2018 7 2.57050e-01 9.09767e-03 4 2018 8 2.25718e-01 6.91388e-02 112 2018 9 4.46005e-01 1.83843e-01 204 2018 10 9.50775e-01 1.36709e-01 32 2018 11 9.75405e-01 2.92913e-01 191 2018 12 7.58783e-01 2.97670e-01 496 2019 1 7.81221e-01 2.98802e-01 106 2019 2 4.61375e-01 1.30031e-01 432 2019 3 2.89153e-01 1.16893e-01 535 2019 4 2.91969e-01 6.53750e-02 129 2019 5 1.97936e-01 4.29972e-02 53 2019 6 2.41857e-01 7.32480e-02 70 2019 7 1.82533e-01 2.26188e-02 6 2019 8 2.77692e-01 4.34973e-02 24 2019 9 5.00546e-01 1.18359e-01 145 2019 10 5.82807e-01 2.40785e-01 385 2019 11 7.01031e-01 2.31080e-01 519 2019 12 7.41998e-01 3.24085e-01 458 2020 1 5.91162e-01 2.25794e-01 746 2020 2 4.11180e-01 1.93288e-01 550 2020 3 2.78683e-01 9.82724e-02 280 2020 4 2.12342e-01 4.97191e-02 79 2020 5 2.59053e-01 7.33860e-02 45 2020 6 3.13791e-01 4.56714e-02 44 2020 7 2.69459e-01 3.62931e-02 58 2020 8 3.11566e-01 6.99808e-02 83 2020 9 6.02747e-01 7.99400e-02 76 2020 10 7.36246e-01 2.46333e-01 668 2020 11 7.89460e-01 3.32314e-01 335 2020 12 4.28245e-01 1.20505e-01 565 2021 1 4.19508e-01 1.58051e-01 977 2021 2 5.30149e-01 1.67828e-01 438 2021 3 3.57777e-01 1.32269e-01 198 2021 4 2.66227e-01 4.58134e-02 37 2021 5 1.96156e-01 3.57911e-02 36 2021 6 3.77000e-01 0.00000e+00 2 2021 7 2.38919e-01 4.47421e-02 74 2021 8 3.00631e-01 6.29719e-02 174 2021 9 4.98257e-01 1.33505e-01 137 2021 10 6.76937e-01 2.92649e-01 429 2021 11 7.98255e-01 2.87870e-01 578 2021 12 6.49134e-01 2.52068e-01 560 2022 1 6.16256e-01 2.63512e-01 563 2022 2 3.69400e-01 2.14896e-01 769 2022 3 2.71150e-01 4.10116e-02 107 2022 4 nan nan 0 2022 5 2.26391e-01 1.23877e-02 23 2022 6 2.05074e-01 3.67699e-02 94 2022 7 1.96576e-01 8.47634e-02 75 2022 8 nan nan 0 2022 9 2.60306e-01 1.64336e-01 53 2022 10 8.21520e-01 2.75648e-01 372 2022 11 7.62156e-01 3.68679e-01 430 2022 12 5.38647e-01 3.89059e-01 679 2023 1 7.08246e-01 3.24241e-01 250 2023 2 5.95527e-01 1.97473e-01 437 2023 3 2.87378e-01 1.35719e-01 794 2023 4 2.94070e-01 8.34161e-02 293 2023 5 3.55752e-01 7.60389e-02 183 2023 6 2.78919e-01 4.44301e-02 347 2023 7 3.12899e-01 5.14116e-02 267 2023 8 3.86220e-01 9.22554e-02 161 2023 9 4.25088e-01 1.57024e-01 646 2023 10 7.09632e-01 2.60765e-01 421 2023 11 1.04122e+00 3.91585e-01 516 2023 12 5.42264e-01 2.96468e-01 768 2024 1 3.95112e-01 1.77707e-01 916 2024 2 3.29355e-01 1.36700e-01 954 2024 3 3.40797e-01 1.31451e-01 473 2024 4 1.97048e-01 3.56926e-02 128