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 1.29013e-01 5.54623e-02 376 2002 8 1.22884e-01 1.30020e-02 659 2002 9 1.12974e-01 1.14626e-02 571 2002 10 1.15254e-01 3.39270e-02 230 2002 11 1.02461e-01 9.08603e-03 148 2002 12 1.65697e-01 4.63334e-02 217 2003 1 1.21500e-01 1.97028e-03 10 2003 2 1.21248e-01 8.99612e-03 84 2003 3 1.18772e-01 5.15659e-03 141 2003 4 1.41324e-01 1.53097e-02 441 2003 5 1.68940e-01 5.02398e-02 204 2003 6 1.54792e-01 1.88610e-01 288 2003 7 1.54398e-01 6.83381e-02 400 2003 8 9.00888e-02 1.34949e-02 347 2003 9 1.08355e-01 1.07252e-02 353 2003 10 1.27599e-01 1.57097e-02 451 2003 11 2.40591e-01 1.34566e-01 110 2003 12 2.15419e-01 1.23247e-01 169 2004 1 nan nan 0 2004 2 1.34738e-01 2.12832e-02 110 2004 3 1.02006e-01 7.75571e-03 188 2004 4 1.19324e-01 1.45737e-02 270 2004 5 1.87134e-01 1.08372e-01 381 2004 6 3.90556e-01 5.37970e-01 323 2004 7 1.08572e-01 2.57951e-02 239 2004 8 9.64721e-02 2.25717e-02 369 2004 9 1.10261e-01 1.14194e-02 703 2004 10 1.20562e-01 1.21212e-02 251 2004 11 1.16518e-01 1.25606e-02 171 2004 12 1.56709e-01 4.21724e-02 181 2005 1 1.48361e-01 7.48577e-02 77 2005 2 1.01259e-01 1.21812e-02 199 2005 3 1.37061e-01 1.69062e-02 254 2005 4 1.07425e-01 2.20039e-02 617 2005 5 1.16941e-01 3.79325e-02 347 2005 6 8.81813e-02 1.74313e-02 353 2005 7 1.06419e-01 3.01546e-02 454 2005 8 7.97764e-02 9.99132e-03 609 2005 9 8.23654e-02 1.35696e-02 433 2005 10 1.09466e-01 7.55227e-03 460 2005 11 1.54681e-01 7.05201e-02 160 2005 12 nan nan 0 2006 1 9.24621e-02 1.06291e-02 161 2006 2 1.24784e-01 1.03785e-02 64 2006 3 9.52754e-02 1.99177e-02 321 2006 4 1.18183e-01 2.74719e-01 501 2006 5 1.98926e-01 3.20114e-01 302 2006 6 2.38334e-01 2.77237e-01 406 2006 7 8.89715e-02 1.35811e-02 316 2006 8 9.06608e-02 1.42115e-02 490 2006 9 9.41773e-02 1.62763e-02 150 2006 10 1.21189e-01 1.75643e-02 262 2006 11 1.13059e-01 5.70898e-03 215 2006 12 1.17487e-01 4.00448e-02 131 2007 1 9.07333e-02 1.30614e-02 78 2007 2 9.33574e-02 1.29509e-02 122 2007 3 1.46982e-01 1.53088e-01 420 2007 4 8.29230e-02 1.22284e-02 309 2007 5 2.13933e-01 4.69596e-01 373 2007 6 1.27417e-01 1.12878e-01 438 2007 7 9.12608e-02 1.82272e-02 665 2007 8 7.17966e-02 7.42602e-03 477 2007 9 8.39725e-02 1.61719e-02 668 2007 10 1.11771e-01 2.25221e-02 470 2007 11 1.15663e-01 5.98236e-03 64 2007 12 2.66331e-01 1.50986e-01 52 2008 1 1.32314e-01 3.60779e-02 109 2008 2 1.07044e-01 7.68189e-03 9 2008 3 1.09512e-01 3.73201e-02 501 2008 4 8.94358e-02 2.85179e-02 246 2008 5 1.01517e-01 2.17671e-02 253 2008 6 3.45049e-01 6.18916e-01 226 2008 7 1.71261e-01 1.42886e-01 367 2008 8 8.85447e-02 1.30971e-02 774 2008 9 9.21518e-02 1.37298e-02 585 2008 10 1.34183e-01 3.33839e-02 537 2008 11 8.83188e-02 3.71597e-03 64 2008 12 nan nan 0 2009 1 1.88130e-01 5.68707e-02 66 2009 2 nan nan 0 2009 3 1.07258e-01 3.33303e-02 450 2009 4 9.40041e-02 3.36727e-02 443 2009 5 1.78803e-01 1.66846e-01 400 2009 6 2.77703e-01 4.97668e-01 304 2009 7 1.19520e-01 5.68229e-02 411 2009 8 9.02948e-02 3.13658e-02 346 2009 9 7.64860e-02 1.27810e-02 614 2009 10 1.21372e-01 2.33098e-02 65 2009 11 1.10159e-01 2.68851e-02 92 2009 12 nan nan 0 2010 1 nan nan 0 2010 2 8.81585e-02 1.76609e-02 130 2010 3 9.67833e-02 3.56888e-02 660 2010 4 8.00393e-02 1.93181e-02 178 2010 5 9.54126e-02 2.60787e-02 348 2010 6 2.57385e-01 2.61853e-01 442 2010 7 1.07939e-01 4.48687e-02 564 2010 8 7.64688e-02 1.74870e-02 555 2010 9 1.22172e-01 3.13869e-02 485 2010 10 1.83886e-01 2.29586e-01 574 2010 11 1.06291e-01 1.21397e-02 293 2010 12 8.55651e-02 2.92595e-02 63 2011 1 6.48881e-01 2.66767e-01 64 2011 2 1.88634e-01 5.95006e-02 41 2011 3 8.02052e-02 1.21688e-02 464 2011 4 7.09431e-02 8.16223e-03 302 2011 5 9.80544e-02 3.38428e-02 147 2011 6 1.51920e-01 6.25788e-02 243 2011 7 1.50035e-01 1.08506e-01 473 2011 8 1.02235e-01 6.18162e-02 573 2011 9 1.15372e-01 3.77531e-02 464 2011 10 1.50123e-01 5.30064e-02 342 2011 11 1.25039e-01 1.44549e-02 132 2011 12 9.52535e-02 1.96020e-02 172 2012 1 1.32145e-01 4.06319e-02 127 2012 2 1.79378e-01 8.81241e-02 204 2012 3 1.28001e-01 4.91791e-02 388 2012 4 1.08249e-01 3.36303e-02 414 2012 5 1.52397e-01 1.53599e-01 388 2012 6 8.36185e-02 1.82157e-02 400 2012 7 6.50182e-02 8.19911e-03 439 2012 8 8.33896e-02 1.78802e-02 556 2012 9 1.12251e-01 1.46585e-02 655 2012 10 1.08213e-01 8.43650e-03 244 2012 11 8.23231e-02 1.35561e-02 117 2012 12 nan nan 0 2013 1 1.90132e-01 6.46435e-02 62 2013 2 1.58729e-01 2.80400e-02 45 2013 3 9.63237e-02 1.11194e-02 270 2013 4 9.01176e-02 1.58777e-02 279 2013 5 1.50847e-01 7.13320e-02 225 2013 6 1.49082e-01 4.52185e-02 274 2013 7 9.27838e-02 2.56370e-02 470 2013 8 7.60273e-02 9.42238e-03 439 2013 9 9.84430e-02 1.88685e-02 646 2013 10 9.53586e-02 6.58262e-03 314 2013 11 1.10636e-01 3.06736e-02 94 2013 12 nan nan 0 2014 1 nan nan 0 2014 2 nan nan 0 2014 3 7.04000e-02 0.00000e+00 1 2014 4 6.69963e-02 1.18673e-02 324 2014 5 1.53116e-01 1.23782e-01 353 2014 6 1.14466e-01 6.80411e-02 264 2014 7 1.04169e-01 4.05671e-02 366 2014 8 1.01525e-01 2.48582e-02 299 2014 9 9.44241e-02 2.64207e-02 657 2014 10 1.02487e-01 1.84306e-02 466 2014 11 1.30115e-01 1.26688e-02 26 2014 12 8.13122e-02 6.75467e-03 148 2015 1 7.54000e-02 1.13137e-03 6 2015 2 nan nan 0 2015 3 7.00295e-02 5.03905e-03 163 2015 4 8.64874e-02 5.42777e-02 380 2015 5 1.03242e-01 2.91903e-02 177 2015 6 9.63911e-02 5.08866e-02 292 2015 7 8.40343e-02 3.43396e-02 321 2015 8 8.73422e-02 2.12657e-02 488 2015 9 8.76198e-02 8.30558e-03 526 2015 10 1.06572e-01 1.56405e-02 305 2015 11 1.11862e-01 1.72429e-02 539 2015 12 1.34600e-01 0.00000e+00 1 2016 1 9.12719e-02 1.44479e-02 153 2016 2 1.04793e-01 2.09831e-02 83 2016 3 8.20345e-02 1.09392e-02 267 2016 4 8.55972e-02 1.42846e-02 425 2016 5 3.47135e-01 7.95754e-01 266 2016 6 1.24079e-01 8.56819e-02 410 2016 7 8.76191e-02 1.57920e-02 210 2016 8 6.32186e-02 8.04660e-03 730 2016 9 8.40452e-02 6.80691e-03 447 2016 10 9.24131e-02 1.68940e-02 213 2016 11 1.05007e-01 1.35129e-02 269 2016 12 8.65864e-02 8.89745e-03 59 2017 1 1.68036e-01 9.32104e-02 127 2017 2 9.15720e-02 9.56901e-03 264 2017 3 9.51468e-02 2.68959e-02 237 2017 4 1.23715e-01 7.06276e-02 117 2017 5 1.38407e-01 8.46642e-02 271 2017 6 1.48140e-01 3.69209e-02 215 2017 7 9.61715e-02 2.42049e-02 562 2017 8 9.08125e-02 2.32895e-02 447 2017 9 1.20624e-01 7.01885e-02 554 2017 10 1.48688e-01 5.15382e-02 259 2017 11 1.07250e-01 1.88443e-02 240 2017 12 nan nan 0 2018 1 1.26191e-01 2.03985e-02 204 2018 2 1.43472e-01 7.93485e-02 138 2018 3 9.56193e-02 4.49498e-02 610 2018 4 7.69191e-02 1.01291e-02 309 2018 5 1.09694e-01 9.42058e-02 382 2018 6 3.52799e-01 4.13133e-01 225 2018 7 1.24721e-01 5.38381e-02 546 2018 8 9.95194e-02 4.22037e-02 330 2018 9 9.86926e-02 1.60161e-02 421 2018 10 1.30238e-01 3.41964e-02 177 2018 11 9.05554e-02 5.94217e-03 121 2018 12 7.62441e-02 6.64776e-03 68 2019 1 8.86864e-02 1.00793e-02 213 2019 2 1.35012e-01 1.15997e-02 64 2019 3 1.77629e-01 8.68047e-02 258 2019 4 8.87003e-02 1.25365e-02 297 2019 5 1.11556e-01 1.19126e-01 206 2019 6 4.99855e-01 8.11872e-01 150 2019 7 1.74322e-01 3.91192e-02 402 2019 8 8.71607e-02 2.98678e-02 539 2019 9 8.32941e-02 7.71185e-03 353 2019 10 1.15109e-01 5.69962e-02 341 2019 11 9.10000e-02 5.80197e-03 56 2019 12 1.09378e-01 1.96657e-02 93 2020 1 9.78125e-02 1.43654e-02 64 2020 2 1.07543e-01 3.44156e-02 352 2020 3 1.20602e-01 5.10762e-02 258 2020 4 1.05643e-01 1.11456e-02 236 2020 5 1.42319e-01 3.70294e-01 569 2020 6 1.99208e-01 1.48197e-01 414 2020 7 1.28007e-01 6.91640e-02 435 2020 8 1.04191e-01 2.44476e-02 179 2020 9 1.12406e-01 1.03857e-02 300 2020 10 1.78346e-01 4.56470e-02 334 2020 11 1.70161e-01 3.00436e-02 438 2020 12 1.07699e-01 6.59944e-03 85 2021 1 1.49919e-01 1.08131e-01 84 2021 2 1.06901e-01 1.44917e-02 287 2021 3 9.05033e-02 1.50277e-02 643 2021 4 7.40164e-02 1.13390e-02 330 2021 5 6.54745e-02 1.51124e-02 330 2021 6 7.10843e-02 1.62026e-02 261 2021 7 1.25431e-01 6.67742e-02 136 2021 8 1.01778e-01 5.25540e-02 419 2021 9 9.20262e-02 1.52092e-02 694 2021 10 1.84097e-01 1.55294e-01 97 2021 11 1.14134e-01 1.35159e-02 238 2021 12 4.04600e-01 1.24834e-01 16 2022 1 9.76600e-02 2.09667e-02 80 2022 2 3.89580e-01 3.61574e-01 149 2022 3 1.28055e-01 4.01836e-02 252 2022 4 1.47110e-01 4.70198e-02 69 2022 5 1.23282e-01 4.49199e-02 17 2022 6 1.22904e-01 4.62491e-02 534 2022 7 7.03386e-02 1.68473e-02 391 2022 8 8.47564e-02 4.77973e-02 665 2022 9 7.48138e-02 1.41322e-02 551 2022 10 9.31683e-02 2.96261e-02 612 2022 11 1.14152e-01 3.31803e-02 467 2022 12 3.49954e-01 2.09302e-01 26 2023 1 2.42800e-01 6.12021e-02 10 2023 2 7.87142e-02 1.72572e-02 380 2023 3 7.74428e-02 1.11821e-02 411 2023 4 9.80773e-02 3.19850e-02 590 2023 5 3.32846e-01 4.65684e-01 351 2023 6 2.39664e-01 5.42400e-01 193 2023 7 1.60512e-01 2.15814e-01 388 2023 8 7.96522e-02 2.43730e-02 701 2023 9 7.84903e-02 9.73779e-03 534 2023 10 1.48439e-01 1.29501e-01 192 2023 11 1.08730e-01 2.08693e-02 369 2023 12 8.24822e-02 1.42053e-02 180 2024 1 nan nan 0 2024 2 1.21383e-01 6.03753e-02 467 2024 3 9.79567e-02 2.48965e-02 393 2024 4 nan nan 0