2025 MODEL · 130 COUNTRIES
130 modeled countries · annual volume
Oxygen needed1.8B m³
Need met37.8%% of total volume
Unmet need1.1B m³Annual modeled shortfall
Where is the annual shortfall largest?
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Taller bars show more unmet oxygen need
0 – 398.8M m³ / yearShared worldwide scale
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COMPARE ACCESS
Nigeria and
Same model, same year. Coverage and scale answer different questions.
Share of annual need met
Nigeria
17.4%
India
27.1%
Annual oxygen shortfall
Nigeria
53.1M m³
India
398.8M m³
Linear scale shared by these two countries.