array(48) { [20210301]=> int(397) [20210112]=> int(385) [20201218]=> int(378) [20201002]=> int(373) [20200701]=> int(336) [20200601]=> int(272) [20200401]=> int(157) [20200101]=> int(152) [20191001]=> int(147) [20190701]=> int(144) [20190401]=> int(139) [20190101]=> int(133) [20181101]=> int(126) [20180701]=> int(119) [20180401]=> int(111) [20171201]=> int(107) [20170901]=> int(101) [20170501]=> int(96) [20170201]=> int(91) [20161101]=> int(86) [20160801]=> int(78) [20160501]=> int(71) [20160201]=> int(64) [20151101]=> int(55) [20150801]=> int(50) [20150501]=> int(44) [20150201]=> int(36) [20141101]=> int(26) [20140801]=> int(11) [20140501]=> int(275) [20140201]=> int(274) [20131001]=> int(276) [20130701]=> int(285) [20130401]=> int(292) [20130101]=> int(289) [20121001]=> int(277) [20120701]=> int(281) [20120401]=> int(286) [20120101]=> int(288) [20111001]=> int(301) [20110701]=> int(302) [20110401]=> int(295) [20110101]=> int(278) [20101001]=> int(300) [20100701]=> int(282) [20100401]=> int(298) [20100101]=> int(293) [20091001]=> int(283) }