Gibraltar

Gibraltar boasts 100% access to electricity for its population, indicating a fully developed and reliable energy infrastructure. This is a common characteristic of highly developed, small territories and urban centers.

Gibraltar's fertility rate of 1.89 is below the replacement level of 2.1, suggesting a potential long-term demographic challenge of a shrinking or aging population. This trend is common in many developed European countries.

Gibraltar stands out with its entire population residing in urban areas. This reflects its status as a small, densely populated territory with no rural land, a characteristic shared by very few other sovereign states or territories globally.

With a life expectancy of 83.55 years, Gibraltar demonstrates a remarkable level of public health and quality of life, surpassing many larger European nations. This figure suggests excellent healthcare access and living conditions for its inhabitants.