Source: Our World in Data, share-of-births-outside-marriage.csv
Columns: Entity,Code,Year,Share of births outside marriage
Canada,CAN,1995,30.50000
Canada,CAN,2020,32.65403
Costa Rica,CRI,1995,45.90000
Costa Rica,CRI,2020,72.53000
Mexico,MEX,1995,37.10000
Mexico,MEX,2020,70.43000
United States,USA,1995,32.20000
United States,USA,2020,40.50000
Computation notes:
Years between 1995 and 2020 = 25.
CAGR = (end/start)^(1/25)-1.
Average annual absolute change (percentage points per year) = (end-start)/25.