Electricity Reliability (SAIDI) — 2025 vintage assets

Contents:
- saidi_top10_2025.csv: Top-10 table data (Rank, Country, SAIDI minutes/customer-year, Year, Region, Scope note)
- saidi_top10_2025.html: standalone HTML table file (for quick review)
- chart1_saidi_top10_bar.(png|webp): bar chart for Top-10 SAIDI
- chart2_saidi_trend_line.(png|webp): trend snapshot chart (Netherlands + UK)

Notes:
- Units for SAIDI are minutes per customer-year, consistent with the StatRanker blocks.
- UK uses Customer Minutes Lost (CML) as a SAIDI proxy in the provided dataset.
