Table 2.
Age Group | 2014 n = 30,931 | 2015 n = 28,890 | 2016 n = 30,027 | 2017 n = 30,351 | ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Males | Females | Overall | Males | Females | Overall | Males | Females | Overall | Males | Females | |||||||||||||
X | SD | X | SD | X | SD | X | SD | X | SD | X | SD | X | SD | X | SD | X | SD | X | SD | X | SD | X | SD | |
Total | 7.6 | 9.7 | 7.7 | 8.5 | 7.4 | 10.9 | 7.6 | 8.1 | 7.8 | 8.8 | 7.4 | 7.3 | 7.4 | 8.5 | 7.7 | 9.2 | 7.0 | 7.4 | 7.4 | 9.5 | 7.7 | 9.2 | 7.0 | 9.9 |
0–9 | 5.2 | 5.0 | 5.1 | 4.8 | 5.2 | 5.2 | 5.3 | 5.2 | 5.2 | 5.0 | 5.5 | 5.3 | 5.2 | 6.3 | 5.3 | 7.3 | 5.1 | 5.0 | 4.9 | 4.8 | 5.0 | 4.8 | 4.8 | 4.7 |
10–19 | 4.4 | 3.9 | 4.5 | 4.1 | 4.4 | 3.8 | 4.5 | 3.9 | 4.5 | 3.9 | 4.5 | 3.7 | 4.4 | 3.8 | 4.3 | 3.8 | 4.4 | 3.8 | 4.0 | 3.7 | 3.9 | 3.7 | 4.0 | 3.7 |
20–29 | 5.6 | 3.7 | 5.6 | 3.5 | 5.6 | 4.0 | 5.6 | 6.8 | 5.8 | 4.3 | 5.4 | 3.4 | 5.2 | 3.3 | 5.3 | 3.5 | 5.1 | 3.1 | 5.5 | 4.5 | 5.5 | 4.1 | 5.4 | 4.9 |
30–39 | 6.3 | 5.9 | 6.6 | 6.3 | 6.0 | 5.4 | 6.4 | 8.1 | 6.5 | 5.9 | 6.3 | 8.2 | 6.2 | 5.4 | 6.5 | 5.8 | 5.7 | 4.5 | 6.4 | 6.7 | 6.5 | 6.3 | 6.1 | 7.3 |
40–49 | 7.3 | 6.6 | 7.5 | 7.2 | 7.0 | 5.1 | 7.8 | 9.2 | 8.0 | 8.4 | 7.4 | 7.3 | 7.4 | 8.0 | 7.6 | 7.1 | 7.1 | 9.6 | 7.7 | 7.7 | 7.8 | 7.4 | 7.6 | 8.3 |
50–59 | 8.5 | 8.9 | 8.8 | 9.6 | 8.0 | 7.5 | 8.9 | 9.8 | 9.3 | 9.9 | 8.3 | 7.7 | 8.8 | 10.5 | 9.5 | 11.3 | 7.7 | 8.6 | 9.3 | 10.5 | 9.8 | 11.4 | 8.2 | 8.2 |
60–69 | 9.6 | 11.1 | 9.8 | 11.0 | 9.4 | 11.3 | 9.7 | 9.2 | 9.9 | 10.5 | 9.3 | 8.7 | 9.6 | 10.2 | 10.2 | 11.4 | 8.7 | 8.2 | 9.8 | 10.7 | 10.5 | 11.7 | 8.8 | 8.8 |
70–79 | 9.9 | 15.5 | 10.3 | 10.6 | 9.7 | 18.3 | 9.4 | 9.8 | 10.0 | 10.5 | 8.9 | 8.1 | 9.4 | 9.8 | 9.8 | 10.1 | 9.0 | 9.4 | 9.6 | 10.3 | 10.3 | 11.4 | 9.1 | 9.3 |
80+ | 9.2 | 12.7 | 9.0 | 8.0 | 9.3 | 14.4 | 9.3 | 8.1 | 9.8 | 12.8 | 9.1 | 8.0 | 9.2 | 10.7 | 9.6 | 14.5 | 9.0 | 8.2 | 10.0 | 17.8 | 10.0 | 11.5 | 10.0 | 20.3 |
Age Group | 2018 n = 28,584 | 2019 n = 28,617 | 2020 n = 20,282 | |||||||||||||||||||||
Overall | Males | Females | Overall | Males | Females | Overall | Males | Females | ||||||||||||||||
X | SD | X | SD | X | SD | X | SD | X | SD | X | SD | X | SD | X | SD | X | SD | |||||||
Total | 7.6 | 8.8 | 7.8 | 9.6 | 6.9 | 7.6 | 7.2 | 8.7 | 7.5 | 9.4 | 6.8 | 7.8 | 7.7 | 11.3 | 8.0 | 11.3 | 7.2 | 11.2 | ||||||
0–9 | 5.1 | 5.1 | 5.3 | 5.2 | 4.9 | 5.0 | 5.0 | 5.0 | 4.9 | 5.1 | 5.0 | 4.9 | 6.0 | 7.1 | 6.1 | 8.5 | 5.9 | 5.3 | ||||||
10–19 | 4.1 | 3.7 | 4.1 | 3.7 | 4.1 | 3.7 | 3.9 | 3.8 | 3.8 | 3.6 | 4.0 | 4.0 | 4.3 | 4.5 | 4.2 | 4.1 | 4.3 | 4.9 | ||||||
20–29 | 5.3 | 4.0 | 5.3 | 3.6 | 5.3 | 4.5 | 5.3 | 3.8 | 5.4 | 3.5 | 5.2 | 4.1 | 5.4 | 3.9 | 5.5 | 4.2 | 5.4 | 3.4 | ||||||
30–39 | 6.3 | 6.4 | 6.7 | 7.3 | 5.8 | 4.4 | 6.2 | 5.5 | 6.4 | 5.7 | 5.8 | 5.0 | 6.6 | 7.3 | 6.7 | 7.2 | 6.4 | 7.5 | ||||||
40–49 | 7.7 | 7.8 | 8.0 | 8.3 | 6.8 | 6.5 | 7.4 | 7.3 | 7.6 | 7.6 | 7.0 | 6.6 | 7.8 | 8.0 | 7.8 | 7.7 | 7.6 | 8.6 | ||||||
50–59 | 8.9 | 9.2 | 9.4 | 9.8 | 8.0 | 7.6 | 9.2 | 12.1 | 9.6 | 13.4 | 8.3 | 8.7 | 9.6 | 11.7 | 10.1 | 12.4 | 8.4 | 10.0 | ||||||
60–69 | 10.0 | 11.8 | 10.8 | 12.9 | 8.7 | 9.4 | 9.9 | 11.1 | 10.4 | 12.0 | 9.0 | 9.7 | 10.4 | 15.5 | 11.0 | 17.4 | 9.1 | 10.9 | ||||||
70–79 | 10.3 | 11.5 | 11.2 | 12.3 | 9.4 | 10.7 | 9.7 | 10.7 | 10.2 | 11.1 | 9.3 | 10.3 | 10.4 | 17.6 | 10.3 | 12.3 | 10.4 | 21.8 | ||||||
80+ | 9.6 | 10.6 | 9.8 | 13.1 | 9.4 | 9.0 | 9.5 | 10.6 | 10.1 | 11.6 | 9.2 | 9.9 | 9.5 | 10.3 | 9.9 | 11.9 | 9.2 | 9.2 |