Reference Data in Ostrołęcki 15 indicators covering reference data for Ostrołęcki. IndicatorLatest Year10-yr change Rank Assumptions for probability of dying by age, sex, type of projection a 0.0002 Number 2100 down 27.3% 299th Cooling and heating degree days by NUTS 2 regions - annual data 3,174 Number 2025 down 1.4% 232nd Cooling and heating degree days by NUTS 2 regions - monthly data 489.16 Number 2025 up 12.3% 331st Deaths (total) by NUTS 3 region 3,927 Number 2024 up 5.6% 936th Deaths by week and NUTS 3 region 61 Number 2026 down 29.1% 861st Deaths by week, sex and NUTS 3 region 61 Number 2026 down 29.1% 861st Deaths by week, sex, 5-year age group and NUTS 3 region 61 Number 2026 down 29.1% 856th Road accidents by NUTS 3 region 241 Number 2024 down 26.3% 1256th Area by NUTS 3 region 6,505 Square kilometre 2026 unchanged 656th National road freight transport by region of unloading (NUTS 3) and ty 18,227 Thousand tonnes 2025 up 37.0% 247th National road freight transport by region of loading (NUTS 3) and type 13,232 Thousand tonnes 2025 up 1.2% 430th Nights spent at tourist accommodation establishments by NUTS 3 region 128,481 Number 2024 — 1523rd Deaths by age group, sex and NUTS 3 region 3,927 Number 2024 up 5.6% 933rd Guest nights spent at short-stay accommodation offered via collaborati 20,939 Number 2025 up 907.2% 1140th Nights spent at tourist accommodation establishments by NUTS 3 region 128,481 Number 2024 — 1109th