Proportion of Covid-related deaths among older age groups has decreased as UK vaccine programme has rolled out
Percentage
Covid first wave
Alpha
Delta
Omicron
0
10
20
30
40
0
0
0
0
0
0
0.1
0.1
1
1.2
3.3
4.5
9.2
11.4
17.1
20.4
15.1
16.2
20.3
19.8
32.9
29.9
29.7
26.3
41.8
41.2
29.5
28.9
Under 1 year
01-14
15-44
45-64
65-74
75-84
85+