Illustrative datasets provided by the Guarantee Fund of the Czech Insurers' Bureau (GFCIB) for the mandatory car insurance in the Czech Republic. The quarterly based payments are aggregated in four run-off triangles with the paid amounts for four separate lines of business: bodily injury, material damage, technical provision, and annuities.
data(GFCIB)
Four run-off triangles (objects of the class triangle) with the dimensions
60x60 with 15 origin years (provided on a quarterly basis in
individual rows) and 60 development periods/quarters (columns)
matrix rows with the occurrence quartal (origin)
matrix columns with the development period (development)
The data are structured in the the list object GCCIB with four
elements---one for each line of business: \$bodilyInjury,
\$materialDamage, \$provisions, and \$annuity.
The run-off triangles are all aggregated over the period from the first quartal
of 2008 (Q1) till the last quartal of 2022 (Q4).