Cameroon: more adults live with obesity than use tobacco
share of adults, 2024
16% of adults live with obesity; 5.7% use tobacco. In 2000 it was the reverse: 16% used tobacco and 6.8% lived with obesity. The lines crossed between 2007 and 2010. Tobacco is estimated every few years.
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Two shares of adults: those living with obesity (body-mass index of 30 or more, aged 18+, an FAO estimate) and those using any tobacco (aged 15+, a WHO estimate standardised to a standard age structure). The methods differ, so only countries where obesity leads at least one and a half times are shown.
Blue is the card’s first number, orange the second; they share one scale. The ring marks where the lines crossed; the gap after it is shaded. The large numbers are the latest year both lines share.
- Obesity among adults aged 18+ %
6.80 (2000) → 16.00 (2024)
- Prevalence of current tobacco use % of adults
15.8 (2000) → 5.7 (2024)
Only years where both series are published; gaps are not filled. An overtaking counts if the new leader was behind at the start and ahead in no more than a fifth of the years before it, and it leads in the latest shared year and in at least two shared years in a row. A short dip of up to two years does not end a lead and is named; if the leader was ahead once before, that year is named too. Size thresholds pick a story and do not show that one causes the other.
Obesity is an FAO estimate (FAOSTAT), tobacco a WHO estimate via the World Bank. Both are modelled curves, not a survey every year. Tobacco is not estimated every year, so the crossing falls between two estimates.
A question for this picture
Which of the two costs health care more?