Provide a list of popular fruits and the average amount of fiber in those fruits.
Here is a list of popular fruits and the average fiber content (per 100 g) :

- Apples - 2.4 g
- Bananas - 2.6 g
- Oranges - 2.4 g
- Strawberries - 1.5 g
- Raspberries - 8 g
- Blueberries - 2.4 g
- Blackberries - 7 g
- Grapes - 1.4 g
- Pineapple - 1.3 g
- Kiwi - 2.6 g
- Mango - 2.6 g
- Papaya - 2.0 g
- Peaches - 1.5 g
- Plums - 1.5 g

Note: This is an average and may vary slightly based on the type, ripeness and size of the fruit.
ok, now group these fruits by family but keep them in ranked order.