Computed with the same code as the observations under the main chart and in the API (get_insights). Moving together in time does not prove a cause.
How the indicators changed
Fertility (TFR): 2.41 in 1950 → 1.55 in 2023 (−36%). Peak: 2.69 in 1961; the latest value is 42% lower. Threshold: below 2.1 since 1976. The trend broke around 1965 and 1979: +0.03 → −0.05 → −0.01 a year.
Births: 0.89k in 1950 → 0.7k in 2023 (−21%). Peak: 0.95k in 2008; the latest value is 26% lower. The trend broke around 1956 and 2007: −0.05k → +0.01k → −0.02k a year.
Population: 55.1k in 1950 → 84.2k in 2023 (+53%). Low: 48.5k in 1961; +74% since then. The trend broke around 1961 and 2011: −0.64k → +0.7k → +0.02k a year.
Urban share: 55.1% in 1960 → 52.1% in 2025 (−3 pp). The trend broke around 1969 and 1977: +0.16 → −0.74 → +0.03 a year.
What changed at the same time
The fastest decline of "Fertility (TFR)" was in 1970–1980: 2.57 → 1.95. Over the same years: births 0.76k → 0.77k; population 55.3k → 64.1k; urban share 55.9% → 50.4%.
Over the last 10 years (2013–2023): fertility (TFR) 1.82 → 1.55; births 0.88k → 0.7k; population 84.1k → 84.2k; urban share 52.1% → 52.2%.
How the indicators relate
Fertility (TFR) and urban share (1960–2023, 64 years): levels are strongly related, in the same direction (r = 0.83); year-to-year changes show no reliable link (r = 0.47). This looks like a shared trend: both change over time, but not in step from year to year.
Forecasts vs actual
Fertility (TFR): past UN projections. The outcome was below the projection in 1 of 1 revisions (2022–2022) and above in none; median gap −1.2%.
Fertility (TFR): UN 2024 projection (medium): 2050 — 1.54 (−1% vs 2023), 2100 — 1.58 (+2% vs 2023); low variant for 2100: 1.08.
Births: past UN projections. The outcome was below the projection in 1 of 1 revisions (2022–2022) and above in none; median gap −2.5%.
Births: UN 2024 projection (medium): 2050 — 0.61k (−13% vs 2023), 2100 — 0.44k (−38% vs 2023); low variant for 2100: 0.16k.
Population: past UN projections. The outcome was below the projection in 7 of 12 revisions (1998–2022) and above in 5; median gap −1.4%.
Population: UN 2024 projection (medium): 2050 — 78k (−7% vs 2023), 2100 — 58.1k (−31% vs 2023); low variant for 2100: 40.1k.
UN projections vs actual
Solid line: actual data, UN WPP 2024 estimates to 2023, then national statistics where comparable with the UN. Dashed: medium variants of past UN revisions. The table shows what each revision expected for the latest year (or five-year period) with actual data.
Population
persons, 1 July
Actual
UN 1998
UN 2000
UN 2002
UN 2004
UN 2006
UN 2008
UN 2010
UN 2012
UN 2015
UN 2017
UN 2019
UN 2022
UN 2024, medium
Release
Target period
Horizon
Expected
Actual
Actual vs expected
UN 1998
2023
25 years
99.5k
84.2k
−15.4%
UN 2000
2023
23 years
84.1k
84.2k
0%
UN 2002
2023
21 years
79.5k
84.2k
+5.8%
UN 2004
2023
19 years
75.2k
84.2k
+12%
UN 2006
2023
17 years
78.3k
84.2k
+7.5%
UN 2008
2023
15 years
80.5k
84.2k
+4.5%
UN 2010
2023
13 years
86.6k
84.2k
−2.8%
UN 2012
2023
11 years
91.3k
84.2k
−7.8%
UN 2015
2023
8 years
92.6k
84.2k
−9.1%
UN 2017
2023
6 years
87.4k
84.2k
−3.7%
UN 2019
2023
4 years
86k
84.2k
−2.2%
UN 2022
2023
1 year
84.7k
84.2k
−0.6%
Births
births per year
Actual
UN 2022
UN 2024, medium
Release
Target period
Horizon
Expected
Actual
Actual vs expected
UN 2022
2023
1 year
0.72k
0.7k
−2.5%
Total fertility rate
children per woman
Actual
UN 2022
UN 2024, medium
Release
Target period
Horizon
Expected
Actual
Actual vs expected
UN 2022
2023
1 year
1.57
1.55
−1.2%
All indicators
Demography
Population
84.2k persons, 1 July latest value, 2023
Population on 1 July. UN estimate to 2023, medium variant from 2024; past UN revisions for forecast checks.