yyyy-mm-dd hh:mm:ss count/s 0 2008-01-01 00:00:00 615.299 1 2008-02-01 00:00:00 613.861 2 2008-03-01 00:00:00 614.561 3 2008-04-01 00:00:00 615.458 4 2008-05-01 00:00:00 614.492 5 2008-06-01 00:00:00 615.115 6 2008-07-01 00:00:00 615.105 7 2008-08-01 00:00:00 616.245 8 2008-09-01 00:00:00 616.659 9 2008-10-01 00:00:00 616.719 10 2008-11-01 00:00:00 618.409 11 2008-12-01 00:00:00 619.796 12 2009-01-01 00:00:00 619.037 13 2009-02-01 00:00:00 620.385 14 2009-03-01 00:00:00 620.897 15 2009-04-01 00:00:00 620.073 16 2009-05-01 00:00:00 620.966 17 2009-06-01 00:00:00 619.976 18 2009-07-01 00:00:00 619.305 19 2009-08-01 00:00:00 619.959 20 2009-09-01 00:00:00 620.547 21 2009-10-01 00:00:00 620.435 22 2009-11-01 00:00:00 620.947 23 2009-12-01 00:00:00 621.491 24 2010-01-01 00:00:00 619.759 25 2010-02-01 00:00:00 618.493 26 2010-03-01 00:00:00 617.354 27 2010-04-01 00:00:00 615.829 28 2010-05-01 00:00:00 616.233 29 2010-06-01 00:00:00 614.987 30 2010-07-01 00:00:00 616.051 31 2010-08-01 00:00:00 616.855 32 2010-09-01 00:00:00 616.643 33 2010-10-01 00:00:00 616.284 34 2010-11-01 00:00:00 616.335 35 2010-12-01 00:00:00 615.892 36 2011-01-01 00:00:00 617.492 37 2011-02-01 00:00:00 618.626 38 2011-03-01 00:00:00 615.573 39 2011-04-01 00:00:00 612.215 40 2011-05-01 00:00:00 614.922 41 2011-06-01 00:00:00 609.862 42 2011-07-01 00:00:00 613.072 43 2011-08-01 00:00:00 614.106 44 2011-09-01 00:00:00 614.085 45 2011-10-01 00:00:00 612.623 46 2011-11-01 00:00:00 615.049 47 2011-12-01 00:00:00 617.197 48 2012-01-01 00:00:00 616.046 49 2012-02-01 00:00:00 615.115 50 2012-03-01 00:00:00 612.078 51 2012-04-01 00:00:00 617.409 52 2012-05-01 00:00:00 616.368 53 2012-06-01 00:00:00 612.741 54 2012-07-01 00:00:00 606.958 55 2012-08-01 00:00:00 611.605 56 2012-09-01 00:00:00 614.137 57 2012-10-01 00:00:00 613.674 58 2012-11-01 00:00:00 614.224 59 2012-12-01 00:00:00 615.718 60 2013-01-01 00:00:00 616.629 61 2013-02-01 00:00:00 616.505 62 2013-03-01 00:00:00 614.685 63 2013-04-01 00:00:00 614.875 64 2013-05-01 00:00:00 611.559 65 2013-06-01 00:00:00 612.019 66 2013-07-01 00:00:00 612.602 67 2013-08-01 00:00:00 614.117 68 2013-09-01 00:00:00 616.375 69 2013-10-01 00:00:00 617.048 70 2013-11-01 00:00:00 616.549 71 2013-12-01 00:00:00 615.011 72 2014-01-01 00:00:00 613.101 73 2014-02-01 00:00:00 611.568 74 2014-03-01 00:00:00 614.379 75 2014-04-01 00:00:00 613.771 76 2014-05-01 00:00:00 613.643 77 2014-06-01 00:00:00 610.159 78 2014-07-01 00:00:00 611.615 79 2014-08-01 00:00:00 611.573 80 2014-09-01 00:00:00 608.602 81 2014-10-01 00:00:00 606.677 82 2014-11-01 00:00:00 604.154 83 2014-12-01 00:00:00 601.615 84 2015-01-01 00:00:00 604.418 85 2015-02-01 00:00:00 606.187 86 2015-03-01 00:00:00 605.424 87 2015-04-01 00:00:00 607.239 88 2015-05-01 00:00:00 607.824 89 2015-06-01 00:00:00 604.318 90 2015-07-01 00:00:00 607.591 91 2015-08-01 00:00:00 606.512 92 2015-09-01 00:00:00 606.718 93 2015-10-01 00:00:00 607.331 94 2015-11-01 00:00:00 607.907 95 2015-12-01 00:00:00 607.653 96 2016-01-01 00:00:00 609.648 97 2016-02-01 00:00:00 611.777 98 2016-03-01 00:00:00 611.007 99 2016-04-01 00:00:00 611.122 100 2016-05-01 00:00:00 612.403 101 2016-06-01 00:00:00 610.967 102 2016-07-01 00:00:00 611.134 103 2016-08-01 00:00:00 612.821 104 2016-09-01 00:00:00 612.742 105 2016-10-01 00:00:00 614.067 106 2016-11-01 00:00:00 614.332 107 2016-12-01 00:00:00 615.955 108 2017-01-01 00:00:00 617.000 109 2017-02-01 00:00:00 617.703 110 2017-03-01 00:00:00 618.752 111 2017-04-01 00:00:00 617.438 112 2017-05-01 00:00:00 616.454 113 2017-06-01 00:00:00 615.959 114 2017-07-01 00:00:00 615.403 115 2017-08-01 00:00:00 614.186 116 2017-09-01 00:00:00 614.999 117 2017-10-01 00:00:00 615.508 118 2017-11-01 00:00:00 616.243 119 2017-12-01 00:00:00 617.323 120 2018-01-01 00:00:00 617.089 121 2018-02-01 00:00:00 617.968 122 2018-03-01 00:00:00 618.723 123 2018-04-01 00:00:00 619.499 124 2018-05-01 00:00:00 618.896 125 2018-06-01 00:00:00 618.590 126 2018-07-01 00:00:00 618.171 127 2018-08-01 00:00:00 618.455 128 2018-09-01 00:00:00 618.588 129 2018-10-01 00:00:00 617.905 130 2018-11-01 00:00:00 617.660 131 2018-12-01 00:00:00 617.413 132 2019-01-01 00:00:00 617.124