Macau, China vs San Marino: Share of births by age of mother

Macau, China
0.2%
in 2023
San Marino
0.0%
in 2023
Macau, China rank
232nd
San Marino rank
234th

Share of births by age of mother over time

  • Macau, China
  • San Marino
0246810195019862023

How they compare

Macau, China currently reports 0.2% against 0.0% in San Marino, a difference of 0.2%.

The two have swapped places 1 time across 74 shared years of data; in 1950 it was San Marino ahead.

Macau, China ranks 232nd and San Marino ranks 234th of 236 countries.

Across the 8 decades both report, Macau, China averaged higher in 4 and San Marino in 4.

Head to head by decade

Decade Macau, China San Marino Difference Ahead
1950s 2.2% 5.8% 3.6% San Marino
1960s 2.1% 6.3% 4.2% San Marino
1970s 5.5% 8.0% 2.6% San Marino
1980s 2.1% 5.4% 3.2% San Marino
1990s 1.7% 1.3% 0.4% Macau, China
2000s 2.1% 0.5% 1.6% Macau, China
2010s 0.7% 0.0% 0.7% Macau, China
2020s 0.2% 0.0% 0.2% Macau, China

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of births by age of mother, Macau, China or San Marino?
Macau, China, at 0.2% against 0.0% in San Marino as of 2023.
What is the difference in share of births by age of mother between Macau, China and San Marino?
0.2%, with Macau, China ahead.
How many years of comparable data are there for Macau, China and San Marino?
74 years are reported by both, from 1950 to 2023.
How do Macau, China and San Marino rank globally for share of births by age of mother?
Macau, China ranks 232nd and San Marino ranks 234th of 236 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as Share of births by age of mother. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Macau, China vs San Marino: Share of births by age of mother. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 11 September 2026, from https://population.statizoid.com/compare/share-of-births-by-age-of-mother/macao-sar-china/san-marino/

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About this data

Indicator
Share of births by age of mother
Unit
%
Source
UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed

Number of live births in a calendar year.