ONLY 5% OF POPULATION HAVE HIGH COMPUTER-RELATED ABILITIES!!
Across 33 rich countries, only 5% of the population has high computer-related abilities, and only a third of people can complete medium-complexity tasks.
Source: The Distribution of Users’ Computer Skills: Worse Than You Think
This kind of blows my mind on the one hand. On the other, it complete explains almost every day of my technological life.