From 2000 onward, the rate stabilized at around 1.2–1.4. Notably, the slight uptick in 2006–2008, reaching 1.5 in 2008, aligns with increased immigration and a broader population base contributing to higher birth rates. However, post-2010, the rate plateaued at 1.2, reflecting Spain's aging population and continued economic challenges influencing family size decisions.
Gain a broader perspective by reviewing Spain’s population count, Spain’s government debt to GDP ratio, Spain’s median age trend.