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 5.80403e-01 4.77411e-01 232 2002 8 3.06657e-01 2.91036e-01 474 2002 9 5.96882e-01 4.77792e-01 531 2002 10 2.91245e-01 8.43566e-02 664 2002 11 4.74798e-01 3.64273e-01 505 2002 12 2.96601e-01 1.12277e-01 650 2003 1 2.13090e-01 1.47750e-01 780 2003 2 2.33161e-01 1.03200e-01 668 2003 3 2.43072e-01 1.02398e-01 704 2003 4 5.51998e-01 4.63583e-01 569 2003 5 4.35796e-01 3.00515e-01 321 2003 6 4.47976e-01 2.47006e-01 254 2003 7 6.47581e-01 8.42659e-01 562 2003 8 3.31093e-01 1.22036e-01 270 2003 9 3.04868e-01 1.72222e-01 616 2003 10 6.06458e-01 3.92675e-01 503 2003 11 8.04628e-01 8.81651e-01 665 2003 12 5.36142e-01 3.45483e-01 655 2004 1 1.35827e-01 2.32410e-02 892 2004 2 1.71759e-01 6.06833e-02 740 2004 3 2.56854e-01 9.32084e-02 577 2004 4 7.34414e-01 6.46205e-01 384 2004 5 2.12346e-01 1.55345e-01 144 2004 6 2.98396e-01 2.03804e-01 325 2004 7 2.31741e-01 2.79455e-02 75 2004 8 4.54540e-01 7.15283e-01 562 2004 9 5.56605e-01 9.57632e-01 506 2004 10 3.74624e-01 1.03512e-01 576 2004 11 3.05940e-01 1.01956e-01 842 2004 12 2.54205e-01 8.81666e-02 407 2005 1 6.22085e-01 3.04522e-01 663 2005 2 3.19766e-01 1.20728e-01 570 2005 3 2.24231e-01 6.90125e-02 682 2005 4 6.54331e-01 4.16612e-01 651 2005 5 6.90589e-01 5.86897e-01 306 2005 6 1.30229e+00 1.37450e+00 387 2005 7 9.64954e-01 8.45340e-01 320 2005 8 2.13520e-01 6.34821e-02 489 2005 9 4.78875e-01 4.29928e-01 815 2005 10 7.66986e-01 8.70793e-01 429 2005 11 4.68054e-01 3.81352e-01 598 2005 12 2.54990e-01 6.61663e-02 692 2006 1 2.40884e-01 1.45477e-01 762 2006 2 2.44905e-01 1.03414e-01 640 2006 3 1.96167e-01 4.26572e-02 706 2006 4 2.99827e-01 2.50513e-01 511 2006 5 2.54975e-01 1.57450e-01 192 2006 6 3.10714e-01 4.77640e-02 192 2006 7 1.03681e+00 1.58038e+00 188 2006 8 5.11371e-01 7.96716e-01 609 2006 9 5.83692e-01 2.21397e-01 483 2006 10 2.89247e-01 5.81679e-02 760 2006 11 3.51400e-01 3.44836e-01 462 2006 12 2.40376e-01 4.30949e-02 574 2007 1 1.97569e-01 4.62783e-02 466 2007 2 1.64646e-01 1.03783e-01 795 2007 3 2.93165e-01 1.72135e-01 698 2007 4 5.53394e-01 1.59883e-01 343 2007 5 5.23135e-01 3.21404e-01 403 2007 6 1.03459e+00 1.60055e+00 96 2007 7 3.79029e-01 5.75579e-01 504 2007 8 4.08991e-01 2.40656e-01 459 2007 9 4.36354e-01 2.67789e-01 775 2007 10 5.34779e-01 4.16600e-01 547 2007 11 4.18347e-01 2.68120e-01 550 2007 12 2.92170e-01 7.28891e-02 384 2008 1 2.97441e-01 1.84987e-01 576 2008 2 1.78733e-01 3.66811e-02 448 2008 3 2.50350e-01 9.89704e-02 640 2008 4 6.17930e-01 5.56064e-01 692 2008 5 5.08220e-01 2.10295e-01 137 2008 6 2.16201e-01 1.11703e-01 384 2008 7 2.52507e-01 6.51046e-02 297 2008 8 4.81198e-01 5.26260e-01 635 2008 9 4.74461e-01 9.49306e-01 701 2008 10 3.93940e-01 1.48989e-01 714 2008 11 3.03895e-01 7.93029e-02 578 2008 12 2.30689e-01 7.07780e-02 512 2009 1 1.26316e-01 1.63557e-02 1035 2009 2 1.31580e-01 4.59796e-02 790 2009 3 1.95263e-01 1.21067e-01 700 2009 4 7.98324e-01 7.75141e-01 460 2009 5 4.09919e-01 2.09581e-01 213 2009 6 2.83191e-01 8.23180e-02 231 2009 7 6.60898e-01 7.93285e-01 401 2009 8 5.48186e-01 8.16819e-01 324 2009 9 6.09182e-01 3.81155e-01 456 2009 10 2.83677e-01 1.11534e-01 531 2009 11 3.63864e-01 1.91798e-01 518 2009 12 2.79242e-01 9.76655e-02 457 2010 1 2.09231e-01 1.22914e-01 758 2010 2 2.28901e-01 8.90862e-02 505 2010 3 5.37300e-01 1.28979e-01 668 2010 4 6.76353e-01 3.36806e-01 619 2010 5 4.67209e-01 6.70561e-01 542 2010 6 3.76983e-01 3.76482e-01 423 2010 7 4.51248e-01 5.57686e-01 475 2010 8 4.63074e-01 5.05006e-01 570 2010 9 3.49783e-01 1.54604e-01 734 2010 10 3.51286e-01 8.43245e-02 705 2010 11 4.56833e-01 2.08461e-01 512 2010 12 3.77582e-01 2.24109e-01 384 2011 1 2.53326e-01 1.41943e-01 559 2011 2 1.61877e-01 5.87658e-02 499 2011 3 2.64946e-01 9.98693e-02 607 2011 4 5.14923e-01 3.84034e-01 287 2011 5 6.44115e-01 2.83829e-01 256 2011 6 6.24178e-01 1.26997e+00 206 2011 7 6.55240e-01 8.50833e-01 486 2011 8 2.69035e-01 2.75134e-01 663 2011 9 4.24230e-01 4.52381e-01 362 2011 10 3.64641e-01 5.94775e-02 411 2011 11 4.53778e-01 2.01540e-01 638 2011 12 2.83465e-01 8.24432e-02 546 2012 1 2.66500e-01 1.00267e-01 518 2012 2 1.72518e-01 2.13839e-02 644 2012 3 3.78122e-01 1.52079e-01 815 2012 4 2.30846e-01 3.70538e-01 397 2012 5 4.53282e-01 3.40630e-01 320 2012 6 6.62752e-01 9.03680e-01 463 2012 7 2.52675e-01 6.81438e-02 735 2012 8 3.10230e-01 8.48852e-02 614 2012 9 4.42578e-01 3.95444e-01 762 2012 10 4.92958e-01 3.88773e-01 449 2012 11 5.47341e-01 2.93662e-01 603 2012 12 3.41330e-01 2.13524e-01 344 2013 1 2.40993e-01 5.36490e-02 538 2013 2 3.85459e-01 2.44736e-01 641 2013 3 7.25659e-01 4.76122e-01 266 2013 4 2.60122e-01 7.06368e-02 898 2013 5 2.27660e-01 4.61231e-02 332 2013 6 7.77111e-01 9.43587e-01 319 2013 7 2.89423e-01 1.33083e-01 337 2013 8 5.54488e-01 4.40859e-01 653 2013 9 5.59123e-01 8.43756e-01 1172 2013 10 2.89827e-01 1.77783e-01 540 2013 11 4.51551e-01 2.94025e-01 846 2013 12 3.16603e-01 1.91674e-01 573 2014 1 3.56556e-01 2.52888e-01 512 2014 2 2.28010e-01 9.91087e-02 474 2014 3 1.77041e-01 7.94129e-02 512 2014 4 3.43483e-01 2.52539e-01 494 2014 5 6.19299e-01 8.11412e-01 312 2014 6 2.65334e-01 1.15796e-01 504 2014 7 2.18769e-01 5.63674e-02 319 2014 8 3.13711e-01 1.45080e-01 806 2014 9 4.67603e-01 6.17715e-01 744 2014 10 3.65853e-01 1.09420e-01 512 2014 11 3.58360e-01 2.24943e-01 325 2014 12 3.33731e-01 7.25954e-02 197 2015 1 2.72329e-01 2.53961e-01 534 2015 2 5.01453e-01 3.29766e-01 346 2015 3 1.73498e-01 4.92348e-02 740 2015 4 1.69471e-01 5.01253e-02 562 2015 5 6.22176e-01 1.04759e+00 432 2015 6 2.06296e-01 4.78604e-02 352 2015 7 3.47169e-01 1.44395e-01 252 2015 8 2.65512e-01 1.24743e-01 573 2015 9 4.15177e-01 6.81307e-01 859 2015 10 3.84295e-01 1.66400e-01 676 2015 11 3.70224e-01 1.25479e-01 829 2015 12 3.31093e-01 7.78631e-02 510 2016 1 3.86113e-01 1.49735e-01 607 2016 2 3.11567e-01 7.48953e-02 572 2016 3 2.57553e-01 1.05011e-01 608 2016 4 3.14552e-01 2.05242e-01 721 2016 5 2.59549e-01 6.01917e-02 264 2016 6 4.97816e-01 7.89840e-01 501 2016 7 3.50197e-01 4.32405e-01 403 2016 8 3.24798e-01 2.60760e-01 885 2016 9 5.64989e-01 4.89728e-01 552 2016 10 4.18869e-01 3.12249e-01 565 2016 11 3.98862e-01 9.96140e-02 779 2016 12 4.92149e-01 2.18514e-01 627 2017 1 3.13675e-01 2.20212e-01 640 2017 2 2.64347e-01 1.18444e-01 493 2017 3 2.22650e-01 9.95442e-02 844 2017 4 3.12297e-01 1.55112e-01 471 2017 5 3.54128e-01 2.71600e-01 165 2017 6 3.24245e-01 9.38257e-02 221 2017 7 3.86140e-01 5.18820e-01 462 2017 8 9.26884e-01 1.11238e+00 584 2017 9 6.16872e-01 6.09973e-01 644 2017 10 5.87328e-01 2.15045e-01 760 2017 11 4.02619e-01 2.00520e-01 765 2017 12 2.27647e-01 8.45437e-02 513 2018 1 1.88650e-01 4.66003e-02 640 2018 2 1.92013e-01 4.58603e-02 459 2018 3 3.64238e-01 1.97414e-01 448 2018 4 2.16983e-01 4.41987e-02 575 2018 5 8.90884e-01 1.18517e+00 417 2018 6 2.66901e-01 1.60275e-01 544 2018 7 3.19946e-01 1.37323e-01 663 2018 8 3.96285e-01 3.37550e-01 606 2018 9 3.77059e-01 1.55036e-01 338 2018 10 3.99248e-01 3.61958e-01 580 2018 11 3.32353e-01 6.02281e-02 626 2018 12 2.33567e-01 4.86237e-02 997 2019 1 1.76845e-01 4.28359e-02 668 2019 2 1.74247e-01 4.78215e-02 455 2019 3 1.36299e-01 3.02475e-02 876 2019 4 2.63091e-01 8.60431e-02 385 2019 5 5.63278e-01 4.36328e-01 169 2019 6 9.75263e-01 1.58183e+00 299 2019 7 6.65094e-01 9.20522e-01 569 2019 8 4.89303e-01 2.58879e-01 497 2019 9 5.16883e-01 3.24800e-01 712 2019 10 4.38607e-01 1.22102e-01 337 2019 11 3.94751e-01 1.01444e-01 704 2019 12 2.19467e-01 9.84363e-02 490 2020 1 2.09033e-01 8.18204e-02 705 2020 2 2.12577e-01 7.39035e-02 576 2020 3 2.47167e-01 7.35942e-02 661 2020 4 5.41230e-01 1.73885e-01 292 2020 5 4.25741e-01 3.27289e-01 668 2020 6 4.36435e-01 4.48394e-01 317 2020 7 2.20468e-01 6.52227e-02 582 2020 8 2.67448e-01 4.27427e-02 192 2020 9 6.93930e-01 4.94277e-01 491 2020 10 3.88668e-01 1.91739e-01 736 2020 11 4.24556e-01 3.20073e-01 463 2020 12 4.39505e-01 1.65350e-01 384 2021 1 2.91432e-01 8.14448e-02 494 2021 2 2.61892e-01 1.13409e-01 362 2021 3 2.94696e-01 2.13939e-01 1132 2021 4 1.78464e-01 4.03346e-02 564 2021 5 6.21430e-01 8.19894e-01 377 2021 6 4.87445e-01 5.66340e-01 426 2021 7 8.03533e-01 8.50821e-01 185 2021 8 9.70501e-01 1.25684e+00 289 2021 9 4.82459e-01 5.90695e-01 520 2021 10 5.80817e-01 4.63442e-01 574 2021 11 5.09657e-01 3.34680e-01 877 2021 12 4.69049e-01 2.71516e-01 292 2022 1 2.88805e-01 1.82968e-01 589 2022 2 2.59149e-01 1.23228e-01 832 2022 3 1.99773e-01 7.58180e-02 640 2022 4 3.49630e-01 8.51370e-02 256 2022 5 4.19336e-01 2.29411e-01 252 2022 6 4.78920e-01 9.07292e-01 552 2022 7 2.22889e-01 8.23530e-02 742 2022 8 1.97412e-01 9.51726e-02 712 2022 9 7.78292e-01 6.86184e-01 443 2022 10 5.37087e-01 3.95693e-01 844 2022 11 2.57518e-01 7.66149e-02 975 2022 12 4.06734e-01 1.40786e-01 606 2023 1 5.12812e-01 4.76934e-01 316 2023 2 1.62378e-01 3.39793e-02 384 2023 3 2.47713e-01 1.12331e-01 512 2023 4 2.57214e-01 1.30529e-01 531 2023 5 7.24310e-01 1.27336e+00 348 2023 6 2.27421e-01 1.37559e-01 434 2023 7 3.51707e-01 5.38171e-01 503 2023 8 4.38601e-01 5.20328e-01 714 2023 9 2.94537e-01 1.10123e-01 435 2023 10 4.21387e-01 1.75418e-01 748 2023 11 5.16192e-01 3.02557e-01 640 2023 12 5.33874e-01 2.05807e-01 378 2024 1 4.58605e-01 2.47317e-01 466 2024 2 3.10324e-01 1.44010e-01 884 2024 3 3.40705e-01 8.36876e-02 547 2024 4 nan nan 0