Reported cases of chlamydia (number) by country
Countries reporting
32
Highest
1.65 million
United States
Lowest
24
Romania
Median
1,773
Years covered
14
2010–2023
Data points
416
What the numbers show
Reported cases of chlamydia (number) is currently reported for 32 countries. The highest value is 1.65 million in United States; the lowest is 24 in Romania.
The median across all reporting countries is 1,773, and the mean is 74,311.
The gap between the highest and lowest reporting country is a factor of about 68,690.
Over the past decade 20 countries rose and 11 fell. The largest increase was in Portugal (up 140,300.0%), and the largest decrease in Bulgaria (down 87.6%).
Reported cases of chlamydia: full country ranking
| # | Country | Latest | Year | 10-year change | Trend |
|---|---|---|---|---|---|
| 1 | United States | 1.65 million | 2023 | up 17.6% | rising |
| 2 | United Kingdom | 258,904 | 2019 | up 18.6% | rising |
| 3 | Canada | 116,474 | 2022 | up 10.6% | rising |
| 4 | Australia | 93,777 | 2022 | up 11.9% | rising |
| 5 | Denmark | 37,111 | 2023 | up 34.1% | rising |
| 6 | Spain | 36,967 | 2023 | up 2,343.3% | volatile |
| 7 | Sweden | 32,256 | 2023 | down 7.6% | falling |
| 8 | New Zealand | 28,166 | 2023 | down 7.8% | falling |
| 9 | Norway | 28,137 | 2023 | up 26.5% | rising |
| 10 | Netherlands | 24,048 | 2023 | up 52.3% | rising |
| 11 | France | 19,122 | 2023 | up 47.9% | rising |
| 12 | Finland | 17,542 | 2023 | up 32.7% | rising |
| 13 | Ireland | 12,656 | 2023 | up 101.1% | rising |
| 14 | Belgium | 10,179 | 2023 | up 104.3% | rising |
| 15 | Iceland | 1,933 | 2023 | down 11.3% | falling |
| 16 | Azerbaijan | 1,910 | 2019 | — | falling |
| 17 | Luxembourg | 1,636 | 2023 | up 81,700.0% | volatile |
| 18 | Portugal | 1,404 | 2023 | up 140,300.0% | volatile |
| 19 | Latvia | 1,108 | 2023 | down 45.9% | falling |
| 20 | Slovakia | 1,037 | 2023 | up 12.8% | rising |
| 21 | Estonia | 985 | 2023 | down 37.7% | falling |
| 22 | Poland | 977 | 2023 | up 140.6% | rising |
| 23 | Italy | 870 | 2023 | down 8.7% | rising |
| 24 | Hungary | 677 | 2023 | down 40.1% | falling |
| 25 | Slovenia | 464 | 2023 | up 87.1% | rising |
| 26 | Malta | 422 | 2023 | up 214.9% | rising |
| 27 | Lithuania | 260 | 2023 | down 15.0% | falling |
| 28 | Croatia | 147 | 2023 | down 58.7% | falling |
| 29 | Greece | 96 | 2023 | down 80.2% | volatile |
| 30 | Cyprus | 63 | 2023 | up 3,050.0% | volatile |
| 31 | Bulgaria | 40 | 2023 | down 87.6% | volatile |
| 32 | Romania | 24 | 2023 | up 33.3% | volatile |