Coinsurance and Deductible Trends by Market

This dataset provides detailed insights into insurance deductible and coinsurance selections, risk retention choices, and customer risk appetite across various markets and insurance lines. It enables granular analysis of affordability and risk trends by geography, segment, and year, supporting strategic pricing, product design, and market research for insurers and analysts.

  • last updated 2 Nov 2025
  • by GoMask
The brief that made it

Market trend analysis for insurance product design and pricing

Sample rows

preview · 8 of 600 rows · all 12 columns
record_idstringrisk_retention_typestringcoinsurance_percentagefloatinsurance_linestringmarket_geographystringpolicy_yearintegerdeductible_amountfloatcustomer_segmentstringaverage_premium_amountfloataffordability_indexfloatrisk_appetite_scorefloatrecord_datedate
REC0001deductible15healthNew York, USA20201800individual650.7570.233.52020-05-14
REC0002self-insured retention92propertyLondon, UK20858200enterprise9800018.696.72085-08-21
REC0003coinsurance34autoBerlin, Germany20191450small business80547.150.32019-03-11
REC0004self-insured retention100lifeTokyo, Japan21000enterprise1200005.299.22100-01-07
REC0005deductible12otherParis, France1972100individual6590.611.81972-07-15
REC0006self-insured retention98propertyMumbai, India20544400enterprise7300014.3912054-11-22
REC0007deductible9healthLos Angeles, USA20181130individual57074.931.12018-04-04
REC0008self-insured retention100lifeShanghai, China20920enterprise1175007.398.52092-03-19

What the 600 rows show

from the 600-row sample

Self-insured retention (risk retention type) stands out: mean coinsurance_percentage is 93.9, against 23.1 for the rest.

  • 24.5median coinsurance_percentage
  • 4customer segments
  • 1,328median deductible_amount
  • 792.6median average_premium_amount
  • 60.0median affordability_index
  • 47.9median risk_appetite_score
Mean coinsurance_percentage by risk_retention_type600 rows
05010016.5deductib…247 rows28.8coinsura…129 rows93.9self-ins…151 rows35.7other73 rows
coinsurance_percentage600 rows, in bands of 10
0851709616578444343634127050100coinsurance_percentage →

Median 24.5, from 0.0 to 100.0.

insurance_line600 rows · 5 values
  1. property167
  2. auto133
  3. health118
  4. life108
  5. other74
12 columns by typefrom the column list below
  • string 5
  • integer 1
  • float 5
  • date 1

Columns

12 columns in three groups
blueprint · 12 columns
columntypedescriptionexample
Text 5 columns
record_idstringUnique identifier for each record in the datasetuniqueREC0001
market_geographystringGeographical region or market where the insurance product is offered (e.g., state, country, metropolitan area)New York, USA
insurance_linestringType of insurance line (e.g., health, auto, property, life)health · auto · property · life · otherhealth
risk_retention_typestringType of risk retention chosen (e.g., deductible, coinsurance, self-insured retention)deductible · coinsurance · self-insured retention · otherdeductible
customer_segmentstringCustomer segment or group (e.g., individual, small business, enterprise)individual · small business · enterprise · other · optionalindividual
Numbers 6 columns
policy_yearintegerYear the policy was issued or analyzed1,900 to 2,1002020
deductible_amountfloatDeductible amount selected by the customer for the policy (in local currency)0 or more1800
coinsurance_percentagefloatCoinsurance percentage elected by the customer (portion of claim paid by the insured, e.g., 20 for 20%)0 to 10015
average_premium_amountfloatAverage premium amount paid by customers in this segment/market/line (in local currency)0 or more · optional650.75
affordability_indexfloatCalculated index representing affordability for customers (higher means more affordable)0 or more · optional70.2
risk_appetite_scorefloatCalculated score representing customer risk appetite (higher means greater willingness to retain risk)0 to 100 · optional33.5
Dates and times 1 column
record_datedateDate the record was created or last updated2020-05-14

Use it for

  • median coinsur…24.5600 rowsmean coinsurance perc…16.5dedu…28.8coin…93.9self…35.7other

    An insurance dashboard

    Coinsurance_percentage by risk_retention_type and a breakdown of insurance_line. Excel, Power BI or Tableau.

  • Why do the 151 self-insured retention rows have a mean coinsurance_percentage of 93.9?

    A root-cause class exercise

    Hand out the rows and one question. The answer is in the data, not in the brief.

  • A software demo

    Believable records with market_geography, insurance_line and policy_year to fill a screen in front of a buyer.

Not quite right?

Make it yours.

Same 12 columns, your size and your rules. See 20 rows before you pay.

Preview 20 rows free

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This dataset600 rows12 columns
Yours1,000 rows12 columns

blueprint · coinsurance-and-deductible-trends-by-market

Behind this dataset

Same schema. As many rows as you need.

These 600 rows came out of a blueprint — 12 columns with generation rules behind each one. Open it in Data Factory to retune a column, add your own, wire in foreign keys, and run it at the size you actually need.

Rules it was built with
  • Deductible amount distribution
  • Coinsurance percentage elections (80%, 90%, 100%)
  • Higher deductibles for lower premium
  • Mandatory hurricane deductibles (percentage)
  • Earthquake deductible ranges (10-25%)
  • Commercial vs personal deductible preferences
  • Aggregate deductibles for commercial
  • Loss sensitive programs
Rows
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Exports
CSV, JSON, JSONL, Parquet, SQL, Excel, TSV, XML
Licence
yours to use, including commercially
API slug
coinsurance-and-deductible-trends-by-market

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