Table 3

Number of deaths observed (top) and estimated (2.5–97.5 percentiles)

	1925–9	1930–4	1935–9	1940–4	1945–9	1950–4	1955–9	1960–4	1965–9	1970–4	1975–9	1980–4	1985–9	1990–4	1995–6
50–4		5	5	5	10	21	38	59	50	38	45	89	108	131	121	51
50–4		(10–13)	(12–16)	(15–18)	(18–22)	(20–25)	(28–36)	(34–44)	(38–50)	(37–49)	(40–52)	(69–86)	(81–103)	(89–114)	(91–120)	(36–52)
55–9		11	15	16	29	51	80	93	113	97	81	105	163	210	209	76
55–9		(11–13)	(13–20)	(19–26)	(27–34)	(32–39)	(40–48)	(58–71)	(72–90)	(81–102)	(78–99)	(95–116)	(158–185)	(188–222)	(208–252)	(85–106)
60–4		11	15	20	29	45	64	85	129	134	137	127	195	296	345	152
60–4		(13–13)	(13–16)	(15–28)	(28–40)	(38–48)	(50–59)	(64–75)	(96–113)	(120–143)	(136–163)	(132–159)	(165–191)	(277–305)	(332–375)	(145–169)
65–9		10	13	14	28	46	63	86	108	143	159	207	209	321	424	200
65–9		(13–13)	(13–13)	(13–18)	(19–38)	(33–50)	(51–65)	(70–82)	(94–106)	(139–158)	(176–202)	(202–233)	(199–229)	(253–284)	(429–464)	(195–219)
70–4		9	10	10	20	30	49	84	93	121	171	246	286	286	364	237
70–4		(11–11)	(12–12)	(13–13)	(13–19)	(18–39)	(37–59)	(61–78)	(87–102)	(118–133)	(175–197)	(225–255)	(263–299)	(266–301)	(349–393)	(221–247)
75–9		8	10	10	18	35	56	62	75	96	119	185	268	370	323	153
75–9		(8–8)	(9–9)	(9–9)	(10–10)	(10–15)	(16–38)	(36–58)	(63–82)	(90–108)	(121–142)	(184–215)	(244–285)	(297–346)	(310–357)	(122–143)