Table 2 Prevalence of Unmet Need (%) and 95% Confidence Interval (CI), 1993–2021
Survey Year | Number of Women (n) | Unmet Need (Total) (%) | 95% CI | Number of Women (n) | Unmet Need (Spacing) (%) | 95% CI | Number of Women (n) | Unmet Need (Limiting) (%) | 95% CI |
|---|---|---|---|---|---|---|---|---|---|
1993 | 17,120 | 20.6 | [20.1–21.2] | 10,281 | 12.4 | [12.0–12.8] | 6,839 | 8.2 | [7.9–8.6] |
1999 | 13,634 | 16.1 | [15.7–16.6] | 7,011 | 8.3 | [8.0–8.6] | 6,623 | 7.8 | [7.5–8.1] |
2006 | 12,950 | 13.9 | [13.5–14.4] | 5,668 | 6.1 | [5.8–6.3] | 7,282 | 7.8 | [7.5–8.1] |
2016 | 65,750 | 12.9 | [12.7–13.0] | 28,883 | 5.6 | [5.5–5.7] | 36,867 | 7.2 | [7.1–7.3] |
2021 | 49,125 | 9.4 | [9.3–9.6] | 21,087 | 4.0 | [4.0–4.2] | 28,037 | 5.4 | [5.3–5.5] |