Month	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017
January	21452	24512	30503	37214	42694	43713	44005	44505	45011	46507
February	31090	30621	34004	43533	51151	52311	49003	52505	53009	53020
March	42796	40721	47002	61873	69728	68306	67005	75019	75310	69265
April	39280	33952	44023	61754	62264	63315	66107	68009	62213	63050
May	46415	36937	49045	59214	67019	68358	70907	63610	71006	60011
June	50033	37943	51205	59209	63813	66169	67407	67502	67511	54507
July	40703	45553	54106	59561	62021	66005	67011	71013	75003	54063
August	41130	60467	53603	58505	60739	66101	70003	72012	72015	54310
September	24765	31511	46556	52051	60025	55102	56010	64015	66610	57007
October	20820	31005	42656	52402	50271	53555	50081	60005	62505	53010
November	19221	28045	40723	49610	53487	56005	53672	60007	62507	57211
December	24037	33797	44802	50765	59435	63005	64507	63508	62305	63594