Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	412	1424
2013	Feb	417	805
2013	Mar	539	1018
2013	Apr	653	1298
2013	May	670	1222
2013	Jun	732	1924
2013	Jul	620	1180
2013	Aug	514	906
2013	Sep	601	1043
2013	Oct	920	1917
2013	Nov	792	1407
2013	Dec	652	1267
2013	all	6052	15411