For those who are interested,
Here is an url sponsored by the Baylor College of Medicine of Houston, Tx. to find your caloric needs based on gender, height, weight, age and activity level. (No, it does not offer the "Sloth" level - I checked.

!) I used my current weight and then did it again with my goal weight. Big difference!
You will not be asked to join anything, and it takes just a couple of seconds.
www.bcm.tmc.edu/pa/caloriesneed.htm
Jana