Table 2.

Observed and expected death with resulting standardised mortality ratio (SMR) for different age classes

Age class	Observed deaths	Expected deaths	SMR	Lower 95%confidence limit	Upper 95%confidence limit
< 70	10	0.63	15.77	8.5	29.3
70–74	13	6.07	2.14	1.2	3.7
75–79	31	20.00	1.55	1.24	2.51
80–84	93	41.70	2.23	1.82	2.73
85–89	147	70.33	2.09	1.78	2.46
> 89	115	85.82	1.34	1.12	1.61