Population Change Indicators – SK04 (Bratislavský kraj) 2012-2023

Key Insights:

• 2021 Exceptional Spike: Both total growth (25.6‰) and net migration (24.5‰) experienced dramatic peaks in 2021, likely related to data corrections or administrative changes.
• Natural Growth Dominance: Natural population growth consistently remained the primary driver of population change, ranging from 1.1‰ to 3.0‰ throughout most periods.
• Migration Variability: Net migration fluctuated significantly, from 0.7‰ in 2020 to the exceptional 24.5‰ in 2021, then normalizing to 1.4-1.5‰ in 2022-2023.
• COVID-19 Impact: 2020 showed reduced growth rates across all indicators, with total growth dropping to 0.9‰ and migration to 0.7‰.
• Post-Crisis Normalization: After the 2021 anomaly, rates returned to historical patterns in 2022-2023, suggesting the spike was temporary.

Chart Information:

Chart Type: Multi-line chart showing time series data from 2012-2023

Colors Used:

• Total Growth Rate: #18baa8 (Teal – main color as requested)
• Net Migration Rate: #ff6b6b (Coral red)
• Natural Growth Rate: #4ecdc4 (Light teal)

Data Source: All values are directly from the provided dataset with no interpolation or estimation applied.

Coverage: Complete dataset spanning 12 years (2012-2023) for NUTS region SK04.