No. of Death	Parity 3		Parity 4		Parity 5
No. of Death	Obs	Exp	Obs	Exp	Obs	Exp
0	5535	5544	4259	4257	2789	2795
1	1083	1066	1669	1682	1839	1818
2	68	76	296	283	570	591
3	2	2	22	24	125	119
4		NA	0	1	17	15
5		NA		NA	0	1
Total	6688	6688	6246	6247	5340	5339
Prob. of Death		0.06		0.09		0.13
χ² Value		1.09		1.76		2.56