Share of pregnant women who have night blindness

Prevalence of night blindness (a symptom of moderate-to-severe vitamin A deficiency) in pregnant women, measured as the share of pregnant women with nightblindness, during the period 1995–2005.

No data0%2.5%5%7.5%10%12.5%15%17.5%20%22.5%25%
Share of pregnant women who have night blindness

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