The raw data below show the heights (cm) of a sample of people:

149, 150, 151, 152, 151, 152, 150, 151, 156, 152, 156, 152, 151, 152, 151, 152, 151, 152, 152, 151, 152, 151, 152, 151

Determine the median height, correct to 1 decimal place.