From the following stem-and-leaf display, find the minimum value, the 1stquartile, the median, the 3rdquartile, and the maximum value. List and interpret the interquartile range.
1| 9
2| 0 1 2 2 6 9
3| 0 1 2 3 4 5 5 7 8 8 9
4| 2 6
5| 0 1 2 4 5 7 8 9
6| 5 9