Macau, China vs San Marino: Sex ratio by age

Macau, China
20.51 males per 100 females
in 2023
San Marino
20 males per 100 females
in 2023
Macau, China rank
115th
San Marino rank
116th

Sex ratio by age over time

  • Macau, China
  • San Marino
020406080100195019862023

How they compare

Macau, China currently reports 20.51 males per 100 females against 20 males per 100 females in San Marino, a difference of 0.51 males per 100 females.

The two have swapped places 9 times across 33 shared years of data; in 1989 it was San Marino ahead.

Macau, China ranks 115th and San Marino ranks 116th of 212 countries.

Across the 5 decades both report, Macau, China averaged higher in 2 and San Marino in 2.

Head to head by decade

Decade Macau, China San Marino Difference Ahead
1980s 0 males per 100 females 0 males per 100 females 0 males per 100 females
1990s 3.35 males per 100 females 0 males per 100 females 3.35 males per 100 females Macau, China
2000s 11.63 males per 100 females 0 males per 100 females 11.63 males per 100 females Macau, China
2010s 15.01 males per 100 females 34.83 males per 100 females 19.82 males per 100 females San Marino
2020s 13.88 males per 100 females 31.25 males per 100 females 17.37 males per 100 females San Marino

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex ratio by age, Macau, China or San Marino?
Macau, China, at 20.51 males per 100 females against 20 males per 100 females in San Marino as of 2023.
What is the difference in sex ratio by age between Macau, China and San Marino?
0.51 males per 100 females, with Macau, China ahead.
How many years of comparable data are there for Macau, China and San Marino?
33 years are reported by both, from 1989 to 2023.
How do Macau, China and San Marino rank globally for sex ratio by age?
Macau, China ranks 115th and San Marino ranks 116th of 212 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as Sex ratio by age. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Macau, China vs San Marino: Sex ratio by age. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 02 September 2026, from https://gender.statizoid.com/compare/sex-ratio-by-age/macao-sar-china/san-marino/

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About this data

Indicator
Sex ratio by age
Unit
males per 100 females
Source
UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
212 places, 12,519 data points, 1950–2023
Last refreshed

Number of males per 100 females at age 100+.