1. The problem asks to find the least frequency from the given histogram data of employee salaries. 2. The histogram shows frequencies on the vertical axis and salary ranges on the horizontal axis. 3. From the description, the frequencies correspond to the heights of the bars at salary points 32, 37, 42, 47, 52, 57, and 62 thousand dollars. 4. The tallest bars are around 42 and 47 thousand dollars, so the least frequency will be at one of the other salary points. 5. By observing the histogram, the shortest bar corresponds to the salary range at 32 thousand dollars. 6. The frequency at 32 thousand dollars is approximately 0 (or very close to zero), which is the least frequency. 7. Therefore, the least frequency is about 0 employees.