- Data source
- Boleron – policies issued online. Anonymised data; no personal data or individual records are published.
- Period
- 1 January 2026 – 30 September 2026
- Version and date
- Version 2026-10-28.1, updated on 28 October 2026.
- Inclusion and exclusion criteria
- Excluded: records with an invalid or non-positive premium (0), technical duplicates (0) and records without a valid type/identifier (0). The data exported from the system has no flag for a cancelled or test policy, so such records were not separated and not excluded.
- Offer and issued policy
- An offer is the result of a price request; for the price statistics we use the lowest valid offer per request. An issued policy is one issued through Boleron. The two populations are never mixed.
- Annual gross premium
- The gross premium is the amount charged to the customer for the policy or offer, converted to 12 months: instalment × number of instalments per year for instalment payment, or premium × 12 ÷ term in months.
- Currency
- All amounts are in euro. Records in leva are converted at the fixed rate of BGN 1.95583 per €1.
- Statistical indicators
- Median – the middle value of ordered data. Mean – the arithmetic average. P25 and P75 – the 25th and 75th percentiles by linear interpolation (type 7).
- Grouping
- Sum and area groups are non-overlapping intervals with an included lower bound and an excluded upper bound.
- Small samples
- Groups with N ≥ 50 are published; with N from 30 to 49 – with a warning; with N < 30 – not published.
- Missing values
- Missing cover information is not treated as missing cover – such policies are not part of the denominator of the shares.
- Limitations
- The data describe Boleron's customers and are not an official average for the Bulgarian market. Observed differences between groups do not prove a causal relationship.