Reference Data in Pernik 34 indicators covering reference data for Pernik. IndicatorLatest Year10-yr change Rank Cooling and heating degree days by NUTS 2 regions - annual data 5.78 % change on previous year 2025 up 8.4% 907th Cooling and heating degree days - Cities and FUAs — Cooling degree 51.58 Degree days 2025 down 51.3% 759th Cooling and heating degree days - Cities and FUAs — Change in cooling -13.11 Degree days 2025 down 131.7% 755th Cooling and heating degree days - Cities and FUAs 2,055 Degree days 2025 down 21.5% 358th Cooling and heating degree days - Cities and FUAs — Change in heating -784.71 Degree days 2025 down 251.6% 1250th Cooling and heating degree days - Cities and FUAs — Change in heating -96.34 % change on previous year 2025 down 292.0% 977th Cooling and heating degree days - Cities and FUAs, annual growth rate -15.78 % change on previous year 2025 down 267.9% 941st Cooling and heating degree days - Cities and FUAs — Change in cooling -113.59 % change on previous year 2025 down 130.7% 597th Cooling and heating degree days - Cities and FUAs — Cooling degree -67.98 % change on previous year 2025 down 159.3% 953rd Cooling and heating degree days by NUTS 2 regions - monthly data -6.31 % change on previous year 2025 down 103.7% 1259th Precipitation - Cities and FUAs — Change in extreme precipitation -1.01 Days per year 2024 down 228.8% 1077th Precipitation - Cities and FUAs — Extreme precipitation days 0.9999 Days per year 2024 down 64.3% 1235th Cooling and heating degree days by NUTS 2 regions - annual data 2,727 Number 2025 down 5.8% 687th Cooling and heating degree days by NUTS 2 regions - monthly data 457.62 Number 2025 down 4.9% 563rd Dependency ratio - Cities and FUAs 46 Percentage of population aged 15-64 years 2025 up 10.8% 75th Wind threats - Cities and FUAs — Exposure to wind threats 0 Percentage of area 2023 — 271st Coastal flooding - Cities and FUAs — Built-up area exposure to 0 Percentage of built-up area 2022 — 277th Deaths (total) by NUTS 3 region 2,306 Number 2024 down 2.5% 1366th Internet speed - Cities and FUAs — Downloading speed 25.1 Percentage of national value 2025 down 18.0% 119th Internet speed - Cities and FUAs — Uploading speed 50.1 Percentage of national value 2025 up 151.8% 70th Deaths by week, sex and NUTS 3 region 44 Number 2026 down 43.6% 1027th Deaths by week and NUTS 3 region 44 Number 2026 down 43.6% 1027th Deaths by week, sex, 5-year age group and NUTS 3 region 44 Number 2026 down 43.6% 1022nd Road accidents by NUTS 3 region 82 Number 2024 down 2.4% 1531st Area by NUTS 3 region 2,392 Square kilometre 2026 unchanged 1214th National road freight transport by region of unloading (NUTS 3) and 3,700 Thousand tonnes 2025 up 221.7% 1178th National road freight transport by region of loading (NUTS 3) and 8,043 Thousand tonnes 2025 up 418.6% 722nd Police-recorded offences by NUTS 3 region 5 Number 2024 up 400.0% 487th Nights spent at tourist accommodation establishments by NUTS 3 region 38,499 Number 2024 — 1586th Deaths by age group, sex and NUTS 3 region 2,306 Number 2024 down 2.5% 1363rd Guest nights spent at short-stay accommodation offered via 2,999 Number 2025 up 298.3% 1195th Nights spent at tourist accommodation establishments by NUTS 3 region 38,499 Number 2024 — 1173rd Area by NUTS 3 region 2,366 Square kilometre 2015 down 1.2% 995th Establishments, bedrooms and bed-places in tourist accommodation by 20 Number 2011 up 66.7% 1584th