Month | Odds Ratio | z | p value | 95% Conf Interval | |
---|---|---|---|---|---|
Jan | 2.24 | 0.31 | 0.00 | 1.70 | 2.93 |
Feb | 3.04 | 0.4 | 0.00 | 2.36 | 3.93 |
Mar | 5.18 | 0.62 | 0.00 | 4.09 | 6.56 |
Apr | 23.43 | 2.66 | 0.00 | 18.75 | 29.27 |
May | 27.01 | 3.06 | 0.00 | 21.63 | 33.73 |
Jun | 12.39 | 1.43 | 0.00 | 9.88 | 15.53 |
Jul | 8.38 | 0.98 | 0.00 | 6.66 | 10.53 |
Aug | 5.55 | 0.66 | 0.00 | 4.39 | 7.00 |
Sep | 2.75 | 0.35 | 0.00 | 2.14 | 3.53 |
Oct | 1.27 | 0.18 | 0.09 | 0.96 | 1.67 |
Nov | Reference | ||||
Dec | 1.86 | 0.27 | 0.00 | 1.40 | 2.47 |
Year | |||||
2004 | Reference | ||||
2005 | 0.73 | 0.38 | 0.00 | 0.66 | 0.81 |
2006 | 0.77 | 0.04 | 0.00 | 0.69 | 0.86 |
2007 | 0.79 | 0.04 | 0.00 | 0.71 | 0.88 |
2008 | 0.57 | 0.03 | 0.00 | 0.51 | 0.64 |
2009 | 0.54 | 0.03 | 0.00 | 0.48 | 0.61 |
2010 | 0.62 | 0.04 | 0.00 | 0.55 | 0.7 |
2011 | 0.54 | 0.03 | 0.00 | 0.47 | 0.61 |
2012 | 0.29 | 0.02 | 0.00 | 0.25 | 0.33 |
2013 | 0.2 | 0.02 | 0.00 | 0.17 | 0.24 |
2014 | 0.37 | 0.03 | 0.00 | 0.32 | 0.42 |