The average daily caloric intake varies based on factors like age, sex, weight, activity level, and overall health. However, general guidelines suggest:
- Adult women typically need about 1,800 to 2,400 calories per day.
- Adult men usually need around 2,200 to 3,000 calories per day.
Considering this, a common average daily caloric intake for adults is often cited as approximately 2,000 calories. Therefore, from the options provided, the answer is:
2,000