"Month", "Average", "2005", "2006", "2007", "2008", "2009", "2010", "2011", "2012", "2013", "2014", "2015"
"May",  0.1,  0,  0, 1, 1, 0, 0, 0, 2, 0,  0,  0  
"Jun",  0.5,  2,  1, 1, 0, 0, 1, 1, 2, 2,  0,  1
"Jul",  0.7,  5,  1, 1, 2, 0, 1, 3, 0, 2,  2,  1
"Aug",  2.3,  6,  3, 2, 4, 4, 4, 7, 8, 2,  2,  3
"Sep",  3.5,  6,  4, 7, 4, 2, 8, 5, 2, 5,  2,  5
"Oct",  2.0,  8,  0, 1, 3, 2, 5, 1, 5, 2,  3,  0
"Nov",  0.5,  3,  0, 0, 1, 1, 0, 1, 0, 1,  0,  1
"Dec",  0.0,  1,  0, 1, 0, 0, 0, 0, 0, 0,  0,  1