Table 3.

Predicted mean monthly admissions

	Mean (95% CI)
Season
Winter	51.9 (47.5 to 56.2)
Spring	61.2 (56.8 to 65.5)
Summer	68.8 (64.5 to 73.2)
Fall	64.9 (60.6 to 69.3)
Class
Penetrating	12.0 (8.9 to 15.1)
Blunt	111.4 (108.3 to 114.5)
Season/Class
Winter/Penetrating	8.3 (2.1 to 14.4)
Spring/Penetrating	15.0 (8.8 to 21.2)
Summer/Penetrating	13.9 (7.7 to 20.0)
Fall/Penetrating	10.8 (4.7 to 17.0)
Winter/Blunt	95.4 (89.3 to 101.6)
Spring/Blunt	107.4 (101.2 to 113.5)
Summer/Blunt	123.8 (117.6 to 129.9)
Fall/Blunt	119.1 (112.9 to 125.9)
Year
2010	67.3 (61.9 to 72.6)
2011	66.7 (61.3 to 72.0)
2012	59.1 (53.8 to 64.4)
2013	52.4 (47.1 to 57.7)
2014	59.8 (54.5 to 65.2)
2015	65.0 (59.7 to 70.3)