25 largest cities by letter - O - Statistics

General Stats

Answer Stats

Country	Population	City	% Correct
Japan	2,592,413	Osaka	100%
Norway	580,000	Oslo	97%
Ukraine	1,001,558	Odessa	95%
Canada	812,129	Ottawa	92%
Russia	1,129,281	Omsk	80%
Burkina Faso	1,086,505	Ouagadougou	78%
Algeria	645,984	Oran	75%
United States	631,346	Oklahoma City	63%
Czechia	313,088	Ostrava	52%
United States	443,885	Omaha	40%
United States	419,267	Oakland	35%
Sudan	1,200,000	Omdurman	35%
Russia	550,204	Orenburg	32%
Japan	639,652	Okayama	29%
Nigeria	561,066	Onitsha	26%
Japan	448,907	Oita	22%
Russia	324,200	Orel	20%
Nigeria	736,072	Oyo	17%
Morocco	405,253	Oujda	12%
Japan	298,164	Otsu	11%
Japan	352,361	Okazaki	9%
Brazil	677,856	Osasco	6%
Brazil	366,754	Olinda	5%
Nigeria	479,178	Okene	3%
Iran	577,307	Orumiyeh	2%

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Percent of People with Each Score

Percentile by Number Answered

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