I would like an easy way to compute basic statistics. For example, among the pictures I have taken in 2024 (or in a specific folder); how many (in percentage) have been taken by lens A and how many by lens B? For the pictures taken with a certain zoom (for exemple 24-200 mm), how many (in percentage) have been taken at a focal lenght of 24mm, or between 24 (excluded) and 100 mm, between 100 and 200 mm, or at 200mm ? What would you recommend to find those figures ? Thanks in advance.