Bulgaria vs Spain: Peak birth month
Bulgaria
9
in 2021
Spain
10
in 2023
Bulgaria rank
3rd
Spain rank
1st
Peak birth month over time
- Bulgaria
- Spain
How they compare
Spain currently reports 10 against 9 in Bulgaria, a difference of 1.
That makes Spain's figure about 1.1 times Bulgaria's.
The two have swapped places 31 times across 90 shared years of data; in 1900 it was Bulgaria ahead.
Bulgaria ranks 3rd and Spain ranks 1st of 40 countries.
Across the 13 decades both report, Bulgaria averaged higher in 5 and Spain in 6.
Head to head by decade
| Decade | Bulgaria | Spain | Difference | Ahead |
|---|---|---|---|---|
| 1900s | 5.5 | 2 | 3.5 | Bulgaria |
| 1910s | 2 | 2 | 0 | — |
| 1920s | 2 | 2 | 0 | — |
| 1930s | 5 | 1.67 | 3.33 | Bulgaria |
| 1940s | 5.2 | 3.5 | 1.7 | Bulgaria |
| 1950s | 2.6 | 2.4 | 0.2 | Bulgaria |
| 1960s | 3.6 | 5.8 | 2.2 | Spain |
| 1970s | 4.7 | 6.1 | 1.4 | Spain |
| 1980s | 6.5 | 6.1 | 0.4 | Bulgaria |
| 1990s | 6.1 | 7.9 | 1.8 | Spain |
| 2000s | 7.7 | 9.2 | 1.5 | Spain |
| 2010s | 7.6 | 9 | 1.4 | Spain |
| 2020s | 8 | 9 | 1 | Spain |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher peak birth month, Bulgaria or Spain?
- Spain, at 10 against 9 in Bulgaria as of 2023.
- What is the difference in peak birth month between Bulgaria and Spain?
- 1, with Spain ahead.
- How many years of comparable data are there for Bulgaria and Spain?
- 90 years are reported by both, from 1900 to 2021.
- How do Bulgaria and Spain rank globally for peak birth month?
- Bulgaria ranks 3rd and Spain ranks 1st of 40 countries.
- Where does this data come from?
- Our World in Data, published as Peak birth month. Statizoid refreshes it automatically from the source and publishes the full history for both places.